Question

Students in 7th and 8th grade were asked the types of movies they prefer. The results of the survey are shown in the two-way table. Which statements are correct? Check all that apply.

Answer 1

-The marginal relative frequency for action movies is 44%.
-The joint relative frequency for 8th graders who like comedy movies is 16%.
-Half of the 7th graders prefer action movies.

Answer 2

B. The marginal relative frequency for action movies is 44%.

C. The joint relative frequency for 8th graders who like comedy movies is 16%.

E. Half of the 7th graders prefer action movies.

Explanation:

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