Theo vs Empirical

Experimental Probability is:

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

Theoretical Probability is?

• What Should happen
• What does happen
• What Will Happen
• What I want to Happen

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

• Experimental Probabillity

• Theoretical 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

Isidro flips a fair coin 40 times. How many times can he expect heads to appear?

• 4
• 10
• 15
• 20

Tags

CCSS.7.SP.C.6

Theoretical probability is based on ___________

• What you have. Without experiments

• your tally. With experiments

Experimental probability is based on

_____________

• What you have. Without experiments

• your tally. With experiments

The probability of picking a quarter from a jar of coins is 0.125. If Daniel has 250 coins in the jar, about how many quarters are in the jar?

• 25

• 30

• 35

• 40

Tags

CCSS.7.SP.C.6

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

The spinner was spun 30 times and landed on blue 12 times.

What was the experimental probability of NOT landing on Blue

• 2/5

• 3/5

• 4/5

• 1/5

Tags

CCSS.7.SP.C.6