Quiz 7 - Understanding Probability Concepts

What is the probability of rolling a 5 on a fair six-sided die?

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CCSS.7.SP.C.7A

A bag contains 4 red marbles, 3 blue marbles, and 3 green marbles. What is the probability of randomly selecting a blue marble?

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CCSS.7.SP.C.7B

A coin is flipped 100 times and lands on heads 48 times. What is the experimental probability of the coin landing on heads?

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CCSS.7.SP.C.6

A spinner is divided into 8 equal sections numbered 1 to 8. What is the probability of the spinner landing on an even number?

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CCSS.7.SP.C.7A

A jar contains 5 red, 7 blue, and 8 yellow candies. If a candy is chosen at random, what is the probability that it is not yellow?

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CCSS.7.SP.C.7B

A die is rolled 60 times, and the number 4 appears 15 times. What is the experimental probability of rolling a 4?

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CCSS.7.SP.C.6

A fair coin is flipped twice. What is the probability of getting two heads?

A bag contains 10 marbles: 2 red, 3 blue, and 5 green. If a marble is drawn at random, what is the probability that it is either red or blue?

Tags

CCSS.HSS.CP.B.7

A spinner is divided into 4 equal sections: red, blue, green, and yellow. If the spinner is spun 40 times and lands on red 10 times, what is the experimental probability of landing on red?

Tags

CCSS.7.SP.C.6

A number cube is rolled twice. What is the probability of rolling a 2 on the first roll and a 5 on the second roll?