ACC 7/8 Probability Review

A bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a lemon?

• 3

• 1/10

• 3/10

• 30%

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CCSS.7.SP.C.5

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You pick a marble from this bag.

What is the probability you will choose either a black or white marble?

• 3/5

• 9/100

• 1/10

• 2/5

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

What is the probability of spinning yellow?

• 1/11

• 1/12

• 1/4

• 3/4

The bar graph shows the results of spinning the spinner 200 times. What is the experimental probability of landing on a 3?

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Shannon has a bag of jelly beans. She removed one jelly bean, recording the color, and then replaced it. She repeated the process 44 times and record her results in the table. What is the experimental probability of her selecting a red jelly bean?

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.6

If the spinner was spun 50 times and landed on 11 fifteen times, which statement is true?

• The experimental probability of landing on 11 is 1/8 while the theoretical probability of landing on 11 is 3/10

• The theoretical probability of landing on 11 is 12.5% while the experimental probability of landing on 11 is 30%

• The experimental probability of landing on 11 is less than the theoretical probability of landing on 11

• The theoretical probability of landing on 11 is equal to the experimental probability of landing on 11

A coin and a number cube with the numbers 1 through 6 are tossed. Find the probability below.

P(tails and then 3)

• 1/12

• 1/4

• 1/8

• 1/2

You have a jar of marbles with 7 red, 12 blue, 6 yellow, and 9 white. What is the probability of selecting a marble that is not red, replacing it and then one that is white?

• 21%

• 15%

• 5%

• 18%

What is the probability of rolling a die and getting a 4 twice in a row?

• 1/6

• 1/18

• 1/36

• 4/9

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

The arrow is spun 15 times and landed 4 times on the section labeled Q. Which statement is true?

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.6