Theoretical & Experimental Probability

What type of probability is used to find the probability of an event when all outcomes are equally as likely. "What COULD happen"

• Experimental Probability

• Theoretical Probability

What type of probability is a way of estimating the probability of an event happening based on repeated trials?

• Experimental Probabillity

• Theoretical Probability

Theoretically, what is the probability that you will land on a 3?

• 25%

• 50%

• 75%

• 0%

Tags

CCSS.7.SP.C.5

Jon made 15 out of 35 free throws.

What is his experimental probability as a fraction?

**SIMPLIFY THE FRACTION!**

• 3/7

• 15/35

• 1/2

• 5/7

Sarah hit the ball 3 times out of the 8 times.

What is the experimental probability (as a percent) that she will hit the ball next?

• 22.5%

• 37.5%

• 45%

• 3%

Tags

CCSS.7.SP.C.6

What is the theoretical probability of rolling a 5 on a dice?

• 1/6

• 5/6

• 6

• 15

Tags

CCSS.7.SP.C.7A

A bag has 4 green marbles, 3 red, 2 blue and 1 yellow. What is the theoretical probability of pulling a red?

• 3/10

• 3/6

• 1/9

• 1/3

Tags

CCSS.7.SP.C.7B

Theoretical P(Yellow)

• 2/8

• 3/8

• 2/3

• 1/4

Tags

CCSS.7.SP.C.7A

Theoretical P(Odd #)

• 2/3

• 4/9

• 7/10

• 1/2

Tags

CCSS.7.SP.C.7B

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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Tags

CCSS.7.SP.C.6