Theoretical and Experimental Probability

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Objective

I can compare and contrast theoretical and experimental probability for a given event.

Part 1 of 3

Warm-up video

Math Videos that Motivate · 4:26

We don't generate video — this one is by Math Videos that Motivate on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 3

Practice

7 questions

1

Explain the difference between theoretical and experimental probability in your own words.

2

Give an example of a situation where the theoretical probability of an event is easy to calculate. What is the theoretical probability in your example?

Part 3 of 3

Exit ticket

Quick comprehension check

A standard six-sided die is rolled 30 times. The number "4" appears 8 times. What is the experimental probability of rolling a "4"? What is the theoretical probability of rolling a "4"? A coin is flipped 20 times. Heads appears 12 times. What is the experimental probability of flipping heads? What is the theoretical probability of flipping heads? A bag contains 5 marbles: 2 red and 3 blue. A marble is drawn, its color is recorded, and then it is placed back in the bag. This is done 40 times. A red marble is drawn 15 times. What is the experimental probability of drawing a red marble? What is the theoretical probability of drawing a red marble?

Sample answer included in the free materials

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