Theoretical and Experimental Probability

Experimental Probability is:

• What Will happen 
• What actually happens
• What should happen
• What I think Happens

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Theoretical Probability is:

• What Will happen

• What actually happens

• What should happen

• What I think Happens

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Find the experimental probability:
Roll dice:  1, 3, 3, 4, 4
P(1) = 

• 3/5
• 1/6
• 2/5
• 1/5

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You completed an experiment where you rolled a dice 12 times and recorded your data in the table above. What is the experimental probability of rolling a 4?

• 2/6

• 1/6

• 1/12

• 5/12

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You completed an experiment where you rolled a dice 12 times and recorded your data in the table above. What is the experimental probability of rolling a 3?

• 0%

• 100%

• 50%

• 25%

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You completed an experiment where you rolled a dice 12 times and recorded your data in the table above. What is the experimental probability of rolling an odd number?

• 5/12

• 1/12

• 7/12

• 11/12

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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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If you choose from the following M & M colors, what is the probability that you choose blue?
5 green
6 yellow
8 blue
7 brown

• 8/26
• 4/13
• 8/25
• 1/3

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What is the probability of spinning an even number?

• 30%

• 33%

• 50%

• 67%

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What is the probability of spinning yellow?

• 1/11

• 1/12

• 1/4

• 3/4

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