Experimental Probability

What is the experimental probability of the spinner landing on a section that is green or red ?

• 5/10

• 1/2

• 2/5

• 1/5

What was the experimental probability of rolling a number greater than 4?

• 1/9

• 1/6

• 4/9

• 5/18

Experimental Probability is:

• What Will happen 

• What actually happens

• What should happen

• What I think Happens

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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When collected data is used to express probability, we call it - 

• theoretical probability

• experimental probability

• simple probability

• compound probability

Experimental probability is...

• the probability of a certain event occuring

• the total outcomes of an event

• the probability based on the results of a series of trials

• the probability of how likely an event might occur

What is the experimental probability of P(G,G)? Write your answer as a percent rounded to the nearest tenth. (example: 13.5)

Mathematical Equivalence

ON

What is the experimental probability of P(R,A)? Write your answer as a percent rounded to the nearest tenth. (example: 13.5)

Mathematical Equivalence

ON

What is the experimental probability of P(R,A)? Write your answer as a percent rounded to the nearest tenth. (example: 13.5)

Mathematical Equivalence

ON

Probability that is based on repeated trials of an experiment

• Fundamental Counting Principle

• theoretical probability

• experimental probability

• experiment