Ace of diamonds. Graphing worksheet
|
|
- Harold Moore
- 6 years ago
- Views:
Transcription
1 Ace of diamonds Produce a screen displaying a the Ace of diamonds Open University A silver-level, graphing challenge. Reference number SG1 Graphing worksheet Choose one of the following topics and write a graphics calculator worksheet to teach the topic to a pupil younger than yourself. Coordinates; Solving equations; Shading. Try your worksheet out on a younger pupil and find out its strengths and weaknesses Open University A silver-level, graphing challenge. Reference number SG2
2 Highway code From a recent copy of the Highway Code find the shortest stopping distances for various speeds. These are made up of thinking distances and braking distances. Using regression facilities of your machine, or otherwise, find two equations to represent the thinking and braking distances, given the speed. Enter the two equations and plot their graph, together with one representing the total stopping distances. Write an explanation of how to obtain the stopping distance for any given speed and also the speed given any stopping distance Open University A silver-level, graphing challenge. Reference number SG3 OU logo The Open University logo consists, basically, of a white circle in the top left-hand corner of a black shield. Draw this logo on your screen and explain how you did it Open University A silver-level, graphing challenge. Reference number SG4
3 Parametric investigation In parametric mode, investigate what happens when you draw the graph of X1 T =COS NT, Y1 T =SIN MT for various wholenumber values of N and M. Write a report of your findings Open University A silver-level, graphing challenge. Reference number SG5 Trajectory The trajectory of a ball thrown through the air depends upon its speed and the initial angle with the horizontal. Draw a graph which represents the trajectory for any given speed and angle Open University A silver-level, graphing challenge. Reference number SG6
4 Parabolas An equation has the form Y = A(X B) 2 + C. Investigate what happens to the graph when: A=1, C=0 and B varies; B is fixed, C=0 and A varies; A is fixed, B is fixed and C varies. Make sure you consider negative as well as positive values. Produce a clear explanation of the effect that changing A, B and C has on the graphs Open University A silver-level, graphing challenge. Reference number SG7 Palindrome Enter ten numbers into each of two lists, say L1 and L2, so that: all twenty numbers are different; the mean of the values in L1 with corresponding frequencies in L2, is equal to the mean of the values in L2 with corresponding frequencies in L Open University A silver-level, statistics challenge. Reference number SS1
5 Statistics worksheet Choose one of the following topics and write a worksheet to teach the topic (using a calculator or computer) to a pupil younger than yourself. Boxplots; Averages; Frequency diagrams; Scatterplots. Try your worksheet out on a younger pupil and find out its strengths and weaknesses Open University A silver-level, statistics challenge. Reference number SS2 Boxed in Draw a boxplot representing twelve values in a list. The boxplot should be skewed to the right and the median should be exactly half of the value of the upper quartile. Write a short explanation of how you did it and give a real-life situation which your results might represent Open University A silver-level, statistics challenge. Reference number SS3
6 Design a game Devise a game which makes use of one or more of the random number generating commands. The game should support or help to teach a particular skill (not necessarily a mathematical skill). It should be fun, easy to understand and play, and clearly designed to develop the particular skill Open University A silver-level, statistics challenge. Reference number SS4 Some explaining to do Write a short explanation, suitable for someone of your own age, of how to plot a variety of statistical graphs on your calculator or computer. Try it out on a friend and then improve your explanation accordingly. Both drafts should be submitted Open University A silver-level, statistics challenge. Reference number SS5
7 Three coins If three coins are tossed, what is the chance that all of them will turn up alike (i.e. either all heads or all tails)? Below is a possible solution to this question. Use your machine to test whether it is true. If it is not true, give the correct solution and explain why the reasoning below is incorrect.. "At least two of the coins must turn up alike and, as there is an even chance that a third coin is heads or tails, the chance of all three being alike is 1 2 " Open University A silver-level, statistics challenge. Reference number SS6 Dice product The game 'Dice Product' is played as follows. Any number of people can play this game. Each player chooses a target number between 1 and 36. Two dice are rolled and the product of their scores is the winning number. For example, if the scores are 5 and 3, the winning number is 15 (i.e. 5x3). The player who had chosen a target number of 15 is then the winner. Find a way of simulating the game Dice Product a large number of times and identify the most frequently-occurring target number. What is the theoretically most likely target number? Explain, briefly, why Open University A silver-level, statistics challenge. Reference number SS7
8 Really random? Choose one of the commands on your machine which produces random numbers. Devise a statistical test to check whether any of the digits from 0 to 9 appears more frequently than the others when your chosen command is used Open University A silver-level, statistics challenge. Reference number SS8 Bank roll Devise a gambling game for 2 people and create a suitable program or spreadsheet. Investigate experimentally whether the player with the larger initial bank-roll tends to win more often Open University A silver-level, algorithms challenge. Reference number SA1
9 The 107% rule Find out about the 107% rule in Grand Prix Motor racing. Create a program or spreadsheet to let you input practice lap times and which then outputs the lap times that qualify Open University A silver-level, algorithms challenge. Reference number SA2 Guess the number Create a program or spreadsheet to allow two players to play the game of 'Guess the number'. Rules. Player A secretly inputs any whole number in the range 0 to 100. Player B now has to guess the number A has chosen by repeatedly entering a guess. After every guess the machine displays the guess divided by the secret number. Sample play. Player A selects 67 as the hidden number. Player B records the following guesses. Guess Display Comment is too small is too big is just too small is the hidden number Open University A silver-level, algorithms challenge. Reference number SA3
10 Algorithms worksheet Choose one of the following topics and write a programming or spreadsheet worksheet to teach the topic to a pupil younger than yourself. Using the IF command; Creating a frequency table from a list of data; Try your worksheet out on a younger pupil and find out its strengths and weaknesses Open University A silver-level, algorithms challenge. Reference number SA4 Practice makes perfect Create a program or spreadsheet that allows the user to practice and improve one of the following skills: estimating numbers of dots; estimating lengths on the graphing screen; estimating angles on the graphing screen; estimating and comparing areas; comparing ratios; estimating means or medians Open University A silver-level, algorithms challenge. Reference number SA5
11 Bar-code Create a program or spreadsheet to test out the final digit 'check sum' on any 13 digit bar-code Open University A silver-level, algorithms challenge. Reference number SA6 Horse race A simple version of the board-game "Horse race" is played as follows. Each of up to four players chooses a horse, named A, B, C and D. Players in turn roll a die and move their horse forward the number of squares shown on the die. The winner is the first to reach 50. Adapt the game for the calculator or computer. Pay particular attention to what appears on the screen try to make the race as exciting as possible to watch Open University A silver-level, algorithms challenge. Reference number SA7
12 One hundred up A simple version of the board-game 'One hundred up' is played as follows. This is a dice game for two or more players with the aim of being the first to reach 100. Player A rolls the die as many times as she likes, adding each new score to the total in that round. However, if a 1 is thrown, A's score for the round becomes zero and her turn ends. Otherwise A decides when to stop and the turn passes to B. Adapt the game for a calculator or computer Open University A silver-level, algorithms challenge. Reference number SA8
Probability. March 06, J. Boulton MDM 4U1. P(A) = n(a) n(s) Introductory Probability
Most people think they understand odds and probability. Do you? Decision 1: Pick a card Decision 2: Switch or don't Outcomes: Make a tree diagram Do you think you understand probability? Probability Write
More informationWhat are the chances?
What are the chances? Student Worksheet 7 8 9 10 11 12 TI-Nspire Investigation Student 90 min Introduction In probability, we often look at likelihood of events that are influenced by chance. Consider
More informationGrade 8 Math Assignment: Probability
Grade 8 Math Assignment: Probability Part 1: Rock, Paper, Scissors - The Study of Chance Purpose An introduction of the basic information on probability and statistics Materials: Two sets of hands Paper
More informationAlgebra 2 P49 Pre 10 1 Measures of Central Tendency Box and Whisker Plots Variation and Outliers
Algebra 2 P49 Pre 10 1 Measures of Central Tendency Box and Whisker Plots Variation and Outliers 10 1 Sample Spaces and Probability Mean Average = 40/8 = 5 Measures of Central Tendency 2,3,3,4,5,6,8,9
More informationsaying the 5 times, 10 times or 2 times table Time your child doing various tasks, e.g.
Can you tell the time? Whenever possible, ask your child to tell you the time to the nearest 5 minutes. Use a clock with hands as well as a digital watch or clock. Also ask: What time will it be one hour
More informationMidterm 2 Practice Problems
Midterm 2 Practice Problems May 13, 2012 Note that these questions are not intended to form a practice exam. They don t necessarily cover all of the material, or weight the material as I would. They are
More informationTargets - Year 3. By the end of this year most children should be able to
Targets - Year 3 By the end of this year most children should be able to Read and write numbers up to 1000 and put them in order. Know what each digit is worth. Count on or back in tens or hundreds from
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Practice for Final Exam Name Identify the following variable as either qualitative or quantitative and explain why. 1) The number of people on a jury A) Qualitative because it is not a measurement or a
More informationSTANDARD COMPETENCY : 1. To use the statistics rules, the rules of counting, and the characteristic of probability in problem solving.
Worksheet 4 th Topic : PROBABILITY TIME : 4 X 45 minutes STANDARD COMPETENCY : 1. To use the statistics rules, the rules of counting, and the characteristic of probability in problem solving. BASIC COMPETENCY:
More informationHeights of netballers and footballers
CD40 SS Heights of netballers and footballers Heights of netballers Netball heights gives data showing the heights of all members of the Australian Netball Team, and the eight teams in the Commonwealth
More informationData Analysis and Numerical Occurrence
Data Analysis and Numerical Occurrence Directions This game is for two players. Each player receives twelve counters to be placed on the game board. The arrangement of the counters is completely up to
More informationA C E. Answers Investigation 3. Applications. 12, or or 1 4 c. Choose Spinner B, because the probability for hot dogs on Spinner A is
Answers Investigation Applications. a. Answers will vary, but should be about for red, for blue, and for yellow. b. Possible answer: I divided the large red section in half, and then I could see that the
More informationIf a regular six-sided die is rolled, the possible outcomes can be listed as {1, 2, 3, 4, 5, 6} there are 6 outcomes.
Section 11.1: The Counting Principle 1. Combinatorics is the study of counting the different outcomes of some task. For example If a coin is flipped, the side facing upward will be a head or a tail the
More information1. A factory makes calculators. Over a long period, 2 % of them are found to be faulty. A random sample of 100 calculators is tested.
1. A factory makes calculators. Over a long period, 2 % of them are found to be faulty. A random sample of 0 calculators is tested. Write down the expected number of faulty calculators in the sample. Find
More informationBasic Probability Concepts
6.1 Basic Probability Concepts How likely is rain tomorrow? What are the chances that you will pass your driving test on the first attempt? What are the odds that the flight will be on time when you go
More informationDependence. Math Circle. October 15, 2016
Dependence Math Circle October 15, 2016 1 Warm up games 1. Flip a coin and take it if the side of coin facing the table is a head. Otherwise, you will need to pay one. Will you play the game? Why? 2. If
More informationName: Class: Date: 6. An event occurs, on average, every 6 out of 17 times during a simulation. The experimental probability of this event is 11
Class: Date: Sample Mastery # Multiple Choice Identify the choice that best completes the statement or answers the question.. One repetition of an experiment is known as a(n) random variable expected value
More informationPrepared by the YuMi Deadly Centre Faculty of Education, QUT. YuMi Deadly Maths Year 6 Teacher Resource: SP Loaded dice
YuMi Deadly Maths Year 6 Teacher Resource: SP Loaded dice Prepared by the YuMi Deadly Centre Faculty of Education, QUT YuMi Deadly Maths Year 6 Teacher Resource: SP Loaded dice ACKNOWLEDGEMENT We acknowledge
More informationData Analysis and Probability
Data Analysis and Probability Vocabulary List Mean- the sum of a group of numbers divided by the number of addends Median- the middle value in a group of numbers arranged in order Mode- the number or item
More informationWhenever possible, ask your child to tell you the time to the nearest 5 minutes. Use a clock with hands as well as a digital watch or clock.
Can you tell the time? Whenever possible, ask your child to tell you the time to the nearest 5 minutes. Use a clock with hands as well as a digital watch or clock. Also ask: What time will it be one hour
More informationName: Partners: Statistics. Review 2 Version A
Name: Partners: Statistics Date: Review 2 Version A [A] Circle whether each statement is true or false. 1. Home prices in Scotts Valley are skewed right. 2. A circle graph can always be remade into a bar
More informationBasic Probability Ideas. Experiment - a situation involving chance or probability that leads to results called outcomes.
Basic Probability Ideas Experiment - a situation involving chance or probability that leads to results called outcomes. Random Experiment the process of observing the outcome of a chance event Simulation
More informationDomino Games. Variation - This came can also be played by multiplying each side of a domino.
Domino Games Domino War This is a game for two people. 1. Place all the dominoes face down. 2. Each person places their hand on a domino. 3. At the same time, flip the domino over and whisper the sum of
More informationReception Maths A booklet for parents
Reception Maths A booklet for parents Fun ideas to help your child with mathematics By the end of Reception, most children should be able to Say one, two, three, four to twenty. Count up to 10 objects.
More informationSTATISTICS and PROBABILITY GRADE 6
Kansas City Area Teachers of Mathematics 2015 KCATM Math Competition STATISTICS and PROBABILITY GRADE 6 INSTRUCTIONS Do not open this booklet until instructed to do so. Time limit: 20 minutes You may use
More informationMath Games Ideas. For School or Home Education. by Teresa Evans. Copyright 2005 Teresa Evans. All rights reserved.
Math Games Ideas For School or Home Education by Teresa Evans Copyright 2005 Teresa Evans. All rights reserved. Permission is given for the making of copies for use in the home or classroom of the purchaser
More informationContemporary Mathematics Math 1030 Sample Exam I Chapters Time Limit: 90 Minutes No Scratch Paper Calculator Allowed: Scientific
Contemporary Mathematics Math 1030 Sample Exam I Chapters 13-15 Time Limit: 90 Minutes No Scratch Paper Calculator Allowed: Scientific Name: The point value of each problem is in the left-hand margin.
More informationSERIES Addition and Subtraction
D Teacher Student Book Name Series D Contents Topic Section Addition Answers mental (pp. 48) strategies (pp. 4) look addition for a mental ten strategies_ look subtraction for patterns_ mental strategies
More informationSTATISTICS and PROBABILITY GRADE 6
Kansas City Area Teachers of Mathematics 2016 KCATM Math Competition STATISTICS and PROBABILITY GRADE 6 INSTRUCTIONS Do not open this booklet until instructed to do so. Time limit: 20 minutes You may use
More informationPROBABILITY. 1. Introduction. Candidates should able to:
PROBABILITY Candidates should able to: evaluate probabilities in simple cases by means of enumeration of equiprobable elementary events (e.g for the total score when two fair dice are thrown), or by calculation
More informationPROBABILITY M.K. HOME TUITION. Mathematics Revision Guides. Level: GCSE Foundation Tier
Mathematics Revision Guides Probability Page 1 of 18 M.K. HOME TUITION Mathematics Revision Guides Level: GCSE Foundation Tier PROBABILITY Version: 2.1 Date: 08-10-2015 Mathematics Revision Guides Probability
More informationThe Teachers Circle Mar. 20, 2012 HOW TO GAMBLE IF YOU MUST (I ll bet you $5 that if you give me $10, I ll give you $20.)
The Teachers Circle Mar. 2, 22 HOW TO GAMBLE IF YOU MUST (I ll bet you $ that if you give me $, I ll give you $2.) Instructor: Paul Zeitz (zeitzp@usfca.edu) Basic Laws and Definitions of Probability If
More informationStat 20: Intro to Probability and Statistics
Stat 20: Intro to Probability and Statistics Lecture 17: Using the Normal Curve with Box Models Tessa L. Childers-Day UC Berkeley 23 July 2014 By the end of this lecture... You will be able to: Draw and
More informationCOMPOUND EVENTS. Judo Math Inc.
COMPOUND EVENTS Judo Math Inc. 7 th grade Statistics Discipline: Black Belt Training Order of Mastery: Compound Events 1. What are compound events? 2. Using organized Lists (7SP8) 3. Using tables (7SP8)
More informationMEP Practice Book SA5
5 Probability 5.1 Probabilities MEP Practice Book SA5 1. Describe the probability of the following events happening, using the terms Certain Very likely Possible Very unlikely Impossible (d) (e) (f) (g)
More information2008 Excellence in Mathematics Contest Team Project A. School Name: Group Members:
2008 Excellence in Mathematics Contest Team Project A School Name: Group Members: Reference Sheet Frequency is the ratio of the absolute frequency to the total number of data points in a frequency distribution.
More informationPresentation by Toy Designers: Max Ashley
A new game for your toy company Presentation by Toy Designers: Shawntee Max Ashley As game designers, we believe that the new game for your company should: Be equally likely, giving each player an equal
More informationJunior Circle Meeting 5 Probability. May 2, ii. In an actual experiment, can one get a different number of heads when flipping a coin 100 times?
Junior Circle Meeting 5 Probability May 2, 2010 1. We have a standard coin with one side that we call heads (H) and one side that we call tails (T). a. Let s say that we flip this coin 100 times. i. How
More informationLesson 16.1 Assignment
Lesson 16.1 Assignment Name Date Rolling, Rolling, Rolling... Defining and Representing Probability 1. Rasheed is getting dressed in the dark. He reaches into his sock drawer to get a pair of socks. He
More informationDiscrete probability and the laws of chance
Chapter 8 Discrete probability and the laws of chance 8.1 Multiple Events and Combined Probabilities 1 Determine the probability of each of the following events assuming that the die has equal probability
More informationSPIRE MATHS Stimulating, Practical, Interesting, Relevant, Enjoyable Maths For All
Probability experiments TYPE: OBJECTIVE(S): DESCRIPTION: OVERVIEW: EQUIPMENT: Main Probability from experiments; repeating experiments gives different outcomes; and more generally means better probability
More informationReception. Mathematical Development A booklet for parents
Reception Mathematical Development A booklet for parents About the targets These targets show some of the things most children should be able to do by the end of the Reception year. Some targets are harder
More informationProbability. Sometimes we know that an event cannot happen, for example, we cannot fly to the sun. We say the event is impossible
Probability Sometimes we know that an event cannot happen, for example, we cannot fly to the sun. We say the event is impossible Impossible In summer, it doesn t rain much in Cape Town, so on a chosen
More informationS = {(1, 1), (1, 2),, (6, 6)}
Part, MULTIPLE CHOICE, 5 Points Each An experiment consists of rolling a pair of dice and observing the uppermost faces. The sample space for this experiment consists of 6 outcomes listed as pairs of numbers:
More informationUse the following games to help students practice the following [and many other] grade-level appropriate math skills.
ON Target! Math Games with Impact Students will: Practice grade-level appropriate math skills. Develop mathematical reasoning. Move flexibly between concrete and abstract representations of mathematical
More informationProbability Rules. 2) The probability, P, of any event ranges from which of the following?
Name: WORKSHEET : Date: Answer the following questions. 1) Probability of event E occurring is... P(E) = Number of ways to get E/Total number of outcomes possible in S, the sample space....if. 2) The probability,
More informationToss two coins 60 times. Record the number of heads in each trial, in a table.
Coin Experiment When we toss a coin in the air, we expect it to finish on a head or tail with equal likelihood. What to do: Toss one coin 40 times. ecord the number of heads in each trial, in a table:
More information3. A box contains three blue cards and four white cards. Two cards are drawn one at a time.
MATH 310 FINAL EXAM PRACTICE QUESTIONS solutions 09/2009 A. PROBABILITY The solutions given are not the only method of solving each question. 1. A fair coin was flipped 5 times and landed heads five times.
More informationby Teresa Evans Copyright 2005 Teresa Evans. All rights reserved.
by Teresa Evans Copyright 2005 Teresa Evans. All rights reserved. Permission is given for the making of copies for use in the home or classroom of the purchaser only. Making Math More Fun Math Games Ideas
More informationName Class Date. Introducing Probability Distributions
Name Class Date Binomial Distributions Extension: Distributions Essential question: What is a probability distribution and how is it displayed? 8-6 CC.9 2.S.MD.5(+) ENGAGE Introducing Distributions Video
More informationUnit 6: What Do You Expect? Investigation 2: Experimental and Theoretical Probability
Unit 6: What Do You Expect? Investigation 2: Experimental and Theoretical Probability Lesson Practice Problems Lesson 1: Predicting to Win (Finding Theoretical Probabilities) 1-3 Lesson 2: Choosing Marbles
More informationIndependent Events B R Y
. Independent Events Lesson Objectives Understand independent events. Use the multiplication rule and the addition rule of probability to solve problems with independent events. Vocabulary independent
More informationSuppose Y is a random variable with probability distribution function f(y). The mathematical expectation, or expected value, E(Y) is defined as:
Suppose Y is a random variable with probability distribution function f(y). The mathematical expectation, or expected value, E(Y) is defined as: E n ( Y) y f( ) µ i i y i The sum is taken over all values
More informationHundreds Grid. MathShop: Hundreds Grid
Hundreds Grid MathShop: Hundreds Grid Kindergarten Suggested Activities: Kindergarten Representing Children create representations of mathematical ideas (e.g., use concrete materials; physical actions,
More informationMathematicsisliketravellingona rollercoaster.sometimesyouron. Mathematics. ahighothertimesyouronalow.ma keuseofmathsroomswhenyouro
Mathematicsisliketravellingona rollercoaster.sometimesyouron Mathematics ahighothertimesyouronalow.ma keuseofmathsroomswhenyouro Stage 6 nalowandshareyourpracticewit Handling Data hotherswhenonahigh.successwi
More informationA B C. 142 D. 96
Data Displays and Analysis 1. stem leaf 900 3 3 4 5 7 9 901 1 1 1 2 4 5 6 7 8 8 8 9 9 902 1 3 3 3 4 6 8 9 9 903 1 2 2 3 3 3 4 7 8 9 904 1 1 2 4 5 6 8 8 What is the range of the data shown in the stem-and-leaf
More informationToss two coins 10 times. Record the number of heads in each trial, in a table.
Coin Experiment When we toss a coin in the air, we expect it to finish on a head or tail with equal likelihood. What to do: Toss one coin 20 times. ecord the number of heads in each trial, in a table:
More informationMEP Practice Book ES5. 1. A coin is tossed, and a die is thrown. List all the possible outcomes.
5 Probability MEP Practice Book ES5 5. Outcome of Two Events 1. A coin is tossed, and a die is thrown. List all the possible outcomes. 2. A die is thrown twice. Copy the diagram below which shows all the
More informationProbability --QUESTIONS-- Principles of Math 12 - Probability Practice Exam 1
Probability --QUESTIONS-- Principles of Math - Probability Practice Exam www.math.com Principles of Math : Probability Practice Exam Use this sheet to record your answers:... 4... 4... 4.. 6. 4.. 6. 7..
More informationUnit 8, Activity 1, Vocabulary Self-Awareness Chart
Unit 8, Activity 1, Vocabulary Self-Awareness Chart Vocabulary Self-Awareness Chart WORD +? EXAMPLE DEFINITION Central Tendency Mean Median Mode Range Quartile Interquartile Range Standard deviation Stem
More informationGEOMETRIC DISTRIBUTION
GEOMETRIC DISTRIBUTION Question 1 (***) It is known that in a certain town 30% of the people own an Apfone. A researcher asks people at random whether they own an Apfone. The random variable X represents
More informationMaths Early Learning Goals for pupils in EYFS
Maths Early Learning Goals for pupils in EYFS A booklet for parents Help your child with mathematics ABOUT THE GOALS There are 17 early learning goals (ELGs) of the early years foundation stage (EYFS).
More informationProbability Interactives from Spire Maths A Spire Maths Activity
Probability Interactives from Spire Maths A Spire Maths Activity https://spiremaths.co.uk/ia/ There are 12 sets of Probability Interactives: each contains a main and plenary flash file. Titles are shown
More informationAddition and Subtraction
Series Student Addition and Subtraction My name D Copyright 2009 3P Learning. All rights reserved. First edition printed 2009 in Australia. A catalogue record for this book is available from 3P Learning
More informationFoundations of Probability Worksheet Pascal
Foundations of Probability Worksheet Pascal The basis of probability theory can be traced back to a small set of major events that set the stage for the development of the field as a branch of mathematics.
More informationName: Date: Period: Histogram Worksheet
Name: Date: Period: Histogram Worksheet 1 5. For the following five histograms, list at least 3 characteristics that describe each histogram (consider symmetric, skewed to left, skewed to right, unimodal,
More informationAP Statistics Composition Book Review Chapters 1 2
AP Statistics Composition Book Review Chapters 1 2 Terms/vocabulary: Explain each term with in the STATISTICAL context. Bar Graph Bimodal Categorical Variable Density Curve Deviation Distribution Dotplot
More informationAddition and Subtraction
D Student Book Name Series D Contents Topic 1 Addition mental strategies (pp. 114) look for a ten look for patterns doubles and near doubles bridge to ten jump strategy split strategy version 1 split strategy
More informationUniversity of California, Berkeley, Statistics 20, Lecture 1. Michael Lugo, Fall Exam 2. November 3, 2010, 10:10 am - 11:00 am
University of California, Berkeley, Statistics 20, Lecture 1 Michael Lugo, Fall 2010 Exam 2 November 3, 2010, 10:10 am - 11:00 am Name: Signature: Student ID: Section (circle one): 101 (Joyce Chen, TR
More information1. An office building contains 27 floors and has 37 offices on each floor. How many offices are in the building?
1. An office building contains 27 floors and has 37 offices on each floor. How many offices are in the building? 2. A particular brand of shirt comes in 12 colors, has a male version and a female version,
More informationRaise your hand if you rode a bus within the past month. Record the number of raised hands.
166 CHAPTER 3 PROBABILITY TOPICS Raise your hand if you rode a bus within the past month. Record the number of raised hands. Raise your hand if you answered "yes" to BOTH of the first two questions. Record
More informationAlgebra I Notes Unit One: Real Number System
Syllabus Objectives: 1.1 The student will organize statistical data through the use of matrices (with and without technology). 1.2 The student will perform addition, subtraction, and scalar multiplication
More informationPROBABILITY Case of cards
WORKSHEET NO--1 PROBABILITY Case of cards WORKSHEET NO--2 Case of two die Case of coins WORKSHEET NO--3 1) Fill in the blanks: A. The probability of an impossible event is B. The probability of a sure
More informationConditional Probability Worksheet
Conditional Probability Worksheet P( A and B) P(A B) = P( B) Exercises 3-6, compute the conditional probabilities P( AB) and P( B A ) 3. P A = 0.7, P B = 0.4, P A B = 0.25 4. P A = 0.45, P B = 0.8, P A
More informationCounting and Probability
Counting and Probability Lecture 42 Section 9.1 Robb T. Koether Hampden-Sydney College Wed, Apr 9, 2014 Robb T. Koether (Hampden-Sydney College) Counting and Probability Wed, Apr 9, 2014 1 / 17 1 Probability
More informationShe concludes that the dice is biased because she expected to get only one 6. Do you agree with June's conclusion? Briefly justify your answer.
PROBABILITY & STATISTICS TEST Name: 1. June suspects that a dice may be biased. To test her suspicions, she rolls the dice 6 times and rolls 6, 6, 4, 2, 6, 6. She concludes that the dice is biased because
More informationGames for Drill and Practice
Frequent practice is necessary to attain strong mental arithmetic skills and reflexes. Although drill focused narrowly on rote practice with operations has its place, Everyday Mathematics also encourages
More informationSections Descriptive Statistics for Numerical Variables
Math 243 Sections 2.1.2-2.2.5 Descriptive Statistics for Numerical Variables A framework to describe quantitative data: Describe the Shape, Center and Spread, and Unusual Features Shape How is the data
More informationMETHOD FOR MAPPING POSSIBLE OUTCOMES OF A RANDOM EVENT TO CONCURRENT DISSIMILAR WAGERING GAMES OF CHANCE CROSS REFERENCE TO RELATED APPLICATIONS
METHOD FOR MAPPING POSSIBLE OUTCOMES OF A RANDOM EVENT TO CONCURRENT DISSIMILAR WAGERING GAMES OF CHANCE CROSS REFERENCE TO RELATED APPLICATIONS [0001] This application claims priority to Provisional Patent
More information, x {1, 2, k}, where k > 0. (a) Write down P(X = 2). (1) (b) Show that k = 3. (4) Find E(X). (2) (Total 7 marks)
1. The probability distribution of a discrete random variable X is given by 2 x P(X = x) = 14, x {1, 2, k}, where k > 0. Write down P(X = 2). (1) Show that k = 3. Find E(X). (Total 7 marks) 2. In a game
More informationTEST A CHAPTER 11, PROBABILITY
TEST A CHAPTER 11, PROBABILITY 1. Two fair dice are rolled. Find the probability that the sum turning up is 9, given that the first die turns up an even number. 2. Two fair dice are rolled. Find the probability
More informationTONBRIDGE SCHOOL. Year 9 Entrance Examinations for entry in 2016 MATHEMATICS. Saturday, 7th November 2015 Time allowed: 1 hour Total Marks: 100
Name:... School: TONBRIDGE SCHOOL Year 9 Entrance Examinations for entry in 2016 MATHEMATICS Saturday, 7th November 2015 Time allowed: 1 hour Total Marks: 100 Instructions: THIS IS A NON-CALCULATOR PAPER
More informationDetailed Solutions of Problems 18 and 21 on the 2017 AMC 10 A (also known as Problems 15 and 19 on the 2017 AMC 12 A)
Detailed Solutions of Problems 18 and 21 on the 2017 AMC 10 A (also known as Problems 15 and 19 on the 2017 AMC 12 A) Henry Wan, Ph.D. We have developed a Solutions Manual that contains detailed solutions
More informationMDM4U Some Review Questions
1. Expand and simplify the following expressions. a) ( y 1) 7 b) ( 3x 2) 6 2x + 3 5 2. In the expansion of ( ) 9 MDM4U Some Review Questions, find a) the 6 th term b) 12 the term containing x n + 7 n +
More informationAustin and Sara s Game
Austin and Sara s Game 1. Suppose Austin picks a random whole number from 1 to 5 twice and adds them together. And suppose Sara picks a random whole number from 1 to 10. High score wins. What would you
More informationTJP TOP TIPS FOR IGCSE STATS & PROBABILITY
TJP TOP TIPS FOR IGCSE STATS & PROBABILITY Dr T J Price, 2011 First, some important words; know what they mean (get someone to test you): Mean the sum of the data values divided by the number of items.
More informationFind the probability of an event by using the definition of probability
LESSON 10-1 Probability Lesson Objectives Find the probability of an event by using the definition of probability Vocabulary experiment (p. 522) trial (p. 522) outcome (p. 522) sample space (p. 522) event
More informationMathematical Talk. Fun and Games! COUNT ON US MATHS CLUB ACTIVITIES SESSION. Key Stage 2. Resources. Hints and Tips
COUNT ON US MATHS CLUB ACTIVITIES SESSION 10 Mathematical Talk Key Stage 2 Fun and Games! Resources See individual games instructions for resources A5 coloured paper or card and materials for children
More informationCore Connections, Course 2 Checkpoint Materials
Core Connections, Course Checkpoint Materials Notes to Students (and their Teachers) Students master different skills at different speeds. No two students learn exactly the same way at the same time. At
More information2. How many different three-member teams can be formed from six students?
KCATM 2011 Probability & Statistics 1. A fair coin is thrown in the air four times. If the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the
More informationHeads Up! A c t i v i t y 5. The Problem. Name Date
. Name Date A c t i v i t y 5 Heads Up! In this activity, you will study some important concepts in a branch of mathematics known as probability. You are using probability when you say things like: It
More informationBOOM! subtract 15. add 3. multiply by 10% round to. nearest integer. START: multiply by 2. multiply by 4. subtract 35. divide by 2
GAME 3: Math skills, speed and luck come together in a fun way with Boom! Students roll a die to find out their starting number and then progress along a mathematical path where they ll practice their
More informationHere are two situations involving chance:
Obstacle Courses 1. Introduction. Here are two situations involving chance: (i) Someone rolls a die three times. (People usually roll dice in pairs, so dice is more common than die, the singular form.)
More informationCSC/MTH 231 Discrete Structures II Spring, Homework 5
CSC/MTH 231 Discrete Structures II Spring, 2010 Homework 5 Name 1. A six sided die D (with sides numbered 1, 2, 3, 4, 5, 6) is thrown once. a. What is the probability that a 3 is thrown? b. What is the
More informationTHOMAS WHITHAM SIXTH FORM
THOMAS WHITHAM SIXTH FORM Handling Data Levels 6 8 S. J. Cooper Probability Tree diagrams & Sample spaces Statistical Graphs Scatter diagrams Mean, Mode & Median Year 9 B U R N L E Y C A M P U S, B U R
More informationSTAT 311 (Spring 2016) Worksheet: W3W: Independence due: Mon. 2/1
Name: Group 1. For all groups. It is important that you understand the difference between independence and disjoint events. For each of the following situations, provide and example that is not in the
More informationWORKSHOP SIX. Probability. Chance and Predictions. Math Awareness Workshops
WORKSHOP SIX 1 Chance and Predictions Math Awareness Workshops 5-8 71 Outcomes To use ratios and a variety of vocabulary to describe the likelihood of an event. To use samples to make predictions. To provide
More informationK-2 TRAY GAMES JANE FELLING. Box Cars and One-Eyed Jacks. PALLISER TEACHERS CONVENTION Calgary, AB. February 19-20, 2015
Box Cars and One-Eyed Jacks K-2 TRAY GAMES JANE FELLING PALLISER TEACHERS CONVENTION Calgary, AB February 19-20, 2015 jane@boxcarsandoneeyedjacks.com phone 1-866-342-3386 / 1-780-440-6284 boxcarsandoneeyedjacks.com
More informationChapter 8: Probability: The Mathematics of Chance
Chapter 8: Probability: The Mathematics of Chance Free-Response 1. A spinner with regions numbered 1 to 4 is spun and a coin is tossed. Both the number spun and whether the coin lands heads or tails is
More informationTABLE OF CONTENTS GAME TITLE LEVEL CONCEPTS
GAME TITLE LEVEL CONCEPTS Whole Class Stand Up Grade 2-3 ordering and comparing place value to 100's, 100 000's with variations Whole Class Stand Up Recording Sheet Hundreds 26 Whole Class Stand Up Recording
More information