Theoretical & Experimental Probability

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

• $\frac{1}{6}$

• $\frac{5}{6}$

• $\frac{1}{2}$

• 0

A spInner has the letters A, B, C, D, E, F, G, H. What is the theoretical probability of landing on an F?

• $\frac{1}{4}$

• $\frac{1}{8}$

• $\frac{1}{6}$

• $\frac{1}{2}$

If a spinner with the letters A, B, C, D, E, F, G, H is spun 20 times and lands on the letter F-6 times, what is the experimental probability the arrow wil land on the letter F the next time it is spun?

• $\frac{3}{10}$

• $\frac{1}{2}$

• $\frac{1}{8}$

• $\frac{1}{20}$

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

• $\frac{1}{5}$

• $\frac{3}{10}$

• $\frac{1}{2}$

Theoretical Probability is ____

• data from our experiment

• our prediction

Experimental Probability is ______

• data from our experiment

• our prediction

What is the theoretical probability of the spinner landing on a 5?

• 
• 
• 
• 

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

• 1/8
• 7/8
• 1
• 7

Find the theoretical probability of landing on black if you spin the spinner.

• 0%
• 100%
• 50%
• 25%

Experimental Probability is:

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