Theoretical and Experimental Probability Weekly Review

Experimental Probability is ______

• data from our experiment

• our prediction

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.6

Theoretical Probability is ____

• data from our experiment

• our prediction

Tags

CCSS.7.SP.C.5

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

• 1/4

• 1/2

• 1/3

• 2/3

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

The spinner was spun 30 times and landed on blue 12 times. What was the experimental probability of the spinner landing on colors that were not blue?

• 2/5

• 3/5

• 4/5

• 1/5

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.6

A coin is tossed 18 times. It lands on heads 12 times. What is the experimental probability of the coin landing on tails? reduce the fraction!

• 
• 
• 

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.6

What is the theoretical probability of tossing a number cube and it landing on an even number? reduce your fraction

• 
• 
• 

Tags

CCSS.7.SP.C.5

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.5

CCSS.7.SP.C.6

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Theoretically, what is the probability that Sarah will miss the next ball? Write your answer as a fraction.

• 0

• 1/2

• 3/4

• 1

Tags

CCSS.7.SP.C.5

What is the Theoretical Probability of not landing on red?

• 25%
• 50%
• 65%
• 66.7%

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

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.5

CCSS.7.SP.C.7