Review: Experimental Probability

An eight-sided die is rolled 25 times. How many times should we expect to roll a 7? Round your answer to the nearest whole number.

A store sells shirts that are either small, medium, or large. The colors are either red, blue, green, or white. What is the probability someone will select a large green shirt, P(large and green)?

Find the probability of rolling a 7, P(7), on a single die.

Andrew picks one marble at a time from a box and replaces it. He repeats this process 25 times and records the results in the table. Based on the table, which color marble has an experimental probability of 1/5?

Find the probability that the spinner lands on Bonus Card when spun.

What is the probability of spinning a 3 and drawing an A, P(3 and A)?

Find the experimental probability:

Roll dice: 1, 3, 3, 4, 4

P(1) =

The experimental probability that Jonah will catch a fly ball is equal to 7/8. About what percent of the time will Jonah catch a fly ball?

Ariana's Office Supply shop sells 2 types of notebooks. Each notebook is offered in red, blue, or yellow. If a notebook is selected at random, how many different possibilities are in the sample space?

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?

A retail store served 773 customers in October, and there were 44 complaints during that month.

Determine, as a percentage, the experimental probability that a customer submits a complaint. Round your answer to the nearest whole percent.

An insurance company found that in the past year, of the 2 558 claims made, 1 493 of them were from drivers under the age of 25.

a. What is the experiment probability that a claim is filed by someone under the age of 25?

Round your answer to the nearest whole percent.

An insurance company found that in the past year, of the 2 558 claims made, 1 493 of them were from drivers under the age of 25.

b. What is the experiment probability that a claim is filed by someone 25 or older?