10b Probability Cumulative Review

Possible results in a probability situation are called . . .

• outcomes

• trials

• likelihoods

• favorable answers

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In order to figure out who will go first in a game, your friend asks you to pick a number between 1 and 5. What are the possible outcomes?

• 1

• 1,2,3,4,5

• 5

A bag is filled with 4 red marbles, 3 blue marbles, 3 yellow marbles, and 2 green marbles. You randomly choose a red marble from the bag. What are the favorable outcomes?

• red

• red, blue, yellow, green

• 4

• red,red,red,red

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A bag is filled with 4 red marbles, 3 blue marbles, 3 yellow marbles, and 2 green marbles. You randomly choose a marble that is not blue from the bag. What are the favorable outcomes?

• blue, blue, blue

• 9

• red,red,red,red,yellow,yellow, yellow,green,green

• 3

What is the Favorable Outcome

• All of the Outcomes
• What Will Happen
• What Can Happen
• What I want to Happen

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CCSS.7.SP.C.7

Use the spinner to determine the theoretical probability of the event.

• P (purple) = 1/3

• P (purple) =1/4

• P (purple) =1/5

• P (purple) =1/6

What is the Theoretical Probability of not landing on red?

• 25%
• 50%
• 65%
• 66.7%

Dustin has a spinner that is divided into
5 equal-size sections colored red, blue, orange, white, and green. What is the probability that Dustin spins pink on the next spin?

• 0
• 0.25
• 0.5
• 0.75

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

Emma is playing a spinning game using the spinner shown. She gets one spin and needs green to win. What's probability that she will NOT win?

• .25
• .75
• .70
• 40

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Based on the chart, what is the experimental probability of pulling a green marble?

• 1/8
• 8/25
• 8/100
• 7/8

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CCSS.7.SP.C.7

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