MATH-8 SOL8.12 Probability CW Exam not valid for Paper Pencil Test Sessions
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1 MTH- SOL. Probability W Exam not valid for Paper Pencil Test Sessions [Exam I:NFP0 box contains five cards lettered,,,,. If one card is selected at random from the box and NOT replaced, what is the probability that Jill will draw an and then a? spinner consists of eight equal regions as shown. What is the probability that the arrow will land on a region lettered and then spun again and land on?.5% 7.5% 50%.7%
2 Look at the dealer's hand shown. What is the probability of Frank drawing a diamond and then a heart, without replacement, from the dealer's hand? These are the sides of an octahedron used to play a game. What is the probability for Jack to roll a and then an even number? 6 5
3 5 Jessie has one quarter, one dime, one nickel, and one penny. If she flips each coin, what is the probability all the coins will be heads? 6 6 box contains eight cards numbered,,, 5, 6, 7,,. One card is selected at random and replaced. What is the probability that you can select a and then a prime number? irections: lick and drag the answers to the correct box. student plans on rolling a six-sided number cube with faces labeled through 6. Identify the probability for each event on the chart. 6 6
4 irections: lick and drag each answer to the correct box. student plans on rolling a six-sided number cube with faces labeled through 6. Identify the probability for each event on the chart box contains new light bulbs and 6 used light bulbs. Each light bulb is the same size and shape. Meredith will randomly select light bulbs from the box without replacement. What is the probability Meredith will select a new light bulb and then a used light bulb? Two fair coins are flipped at the same time. What is the probability that both display tails?
5 irections: lick on the correct answers. Identify the correct statements concerning the probability of flipping a fair coin. Flipping heads, tails, tails and then heads is Flipping heads times in a row is Flipping tails times in a row is Flipping heads times in a row is 6 irections: lick on the correct answers. Jillian plans on rolling a fair, six-sided number cube numbered from to 6. Which statements below correctly identify the relative frequent probability? There is a.% chance she will roll a number greater than. There is a 50% chance she will roll an even number. There is a greater chance she will roll a 6 than a. There is a.% chance she will roll a number less than. The probability that lice will still live in ity for the next 0 years is 70% and the probability that rian will still live in ity for the next 0 years is 65%. What is the probability that both lice and rian will move to a different city within the next 0 years?
6 raig has the following set of cards. If a card is randomly chosen from raig's set, what is the probability that the card will be either a five or a diamond? 5 Sally pulls two socks from a drawer without looking. The probability of pulling 5 black socks without replacement is. How many socks were most likely in the drawer initially? black and white black and 5 white black and white 0 black and white
7 6 These are the sides of a number cube. What is the probability of rolling a and then a? 6 7 Each face of a number cube has a different number on it:,,,, 5, or 6. fair coin shows heads on one side and tails on the other. The cube is rolled one time and the coin is tossed one time. What is the probability of rolling an even number and tossing a tails?
8 This is a standard set of dominoes. The dominoes are turned over and shuffled thoroughly, and one is chosen at random. What is the probability that the total number of spots showing on the one chosen will be greater than 6? 7 7 Rocky has a chance of winning a trip to New York ity. Which of the following 0 best describes Rocky s chances of winning the trip? It is likely that Rocky will win the trip. It is impossible that Rocky will win the trip. It is certain that Rocky will win the trip. It is unlikely that Rocky will win the trip.
9 0 Sandra has a bag of same-sized cookies. The number of cookies and the different animal pictures on the cookies are listed below. lion 5 elephant tiger bear Sandra will choose one cookie at random. What is the probability that the first cookie Sandra chooses will have a picture of a tiger? 6 uring basketball practice, Jada attempted 5 free throws and made 6 of them. ased on that rate, what is the probability that she will make the next free throw she attempts? 5 standard deck of cards has 5 cards in it. Within the deck there are four suits made up of cards. Each suit is comprised of the numbers through 0 and a jack, queen, king, and ace. If one card is drawn from the deck and NOT replaced, what is the probability that the card will be a three and then a king? 66 6
10 fair cube used in a game has yellow side and 5 green sides. Emily will win the game if the cube lands on a green side on her next roll. Which statement best describes Emily s chance of winning the game? ertainly will lose Most likely will lose Most likely will win ertainly will win irections: Type your answer in the box. Use "/" to represent the fraction bar. fair coin is flipped times. Enter the probability of the coin landing on its head all times. 5 The table shows all of the possible outcomes when Juan tosses a penny, a nickel, and a quarter at the same time. What is the probability that Juan s result will be tails on his first toss?
11 6 In Happy Hills Pond, out of 5 fish are goldfish. If 0 fish were randomly chosen from the pond, which is most likely the number of goldfish chosen? This table shows the number of marbles in a bag by color. If one marble is randomly selected from the bag, what is the probability that it will be a blue or a red marble? 6% % % 5% bag contains marbles: 5 are orange, are blue, and the rest are red. If one marble is selected at random from the bag, what is the probability that it will be red or blue? 7 5 irections: Type your answer in the box. There is a 75% chance Matt will choose pepperoni pizza and a / chance shley will choose a salad. ssuming they are independent events, what is the probability Matt will choose pepperoni pizza and shley will choose a salad? Write your answer as a percentage. %
12 0 irections: Type your answer in the box. Use "/" for the fraction bar. number cube with six sides is tossed times. What is the probability that the cube will land on a six all three times? Type your answer as a fraction in simplest form. spinner consists of six equal regions as shown. If Harrold spins the spinner once, what is the probability that the arrow will land on a region numbered less than or equal to? 6 Read the following table or chart and answer questions through. irections: Type your answer in the box. Use "/" for the fraction bar. arl picks cards from the deck described in the table. If arl does not return either card to the deck, what is the probability that arl will pick green cards? Type your answer as a fraction in simplest form.
13 Jill is playing a game with a spinner like the one pictured below. If the sections are congruent, what is the probability that on Jill s next spin the arrow will land on a section labeled red? 5 6
14 irections: lick and drag the correct value to each box. onsider a standard deck of playing cards and place each value next to the corresponding probability of each event with replacement fair coin is flipped times. What is the probability of the coin landing on tails all times? 6
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