Theoretical and Experimental Probability

Theoretical Probability is ____

• data from our experiment

• our prediction

Experimental Probability is ______

• data from our experiment

• our prediction

What is the theoretical probability of rolling 5 on a fair 6-sided cube?

• 0

Tags

CCSS.7.SP.C.7A

Ifa cube is rolled 30 times and lands on 3-six times, what is the experimental probability it will land on 3 the next time it is rolled?

• 0

A basket has 3 red balls, 2 blue balls, and 5 green balls. If a ball is picked at random, what is the probability that the next ball will be green?

• 1

Tags

CCSS.7.SP.C.7B

McKayla flipped a coin 150 times. How many times could McKayla expect the coin to land on tails?

• 25

• 50

• 75

• 100

Tags

CCSS.7.SP.C.6

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

Tags

CCSS.7.SP.C.5

Find the theoretical probability of NOT landing on yellow if you spin the spinner.

• 1/8
• 7/8
• 1
• 7

Tags

CCSS.7.SP.C.7B

What is the theoretical probability of the spinner landing on yellow?

• 1/4

• 1/2

• 1/3

• 2/3

Tags

CCSS.7.SP.C.7A

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