If we use the amounts (in millions of dollars) grossed by movies in categories w

Question

If we use the amounts (in millions of dollars) grossed by movies in categories with PG, PG-13, and R ratings, we obtain the SPSS analysis of variance results shown below. Use a 0.01 significance level to test the claim that PG movies, PG-13 movies, and R movies have the same mean gross amount. What is the conclusion for this hypothesis test? A. Fail to reject H_0. There is insufficient evidence to warrant rejection of the claim that PG movies, PG-13 movies, and R movies have the same mean gross amount. B. Reject H_0. There is insufficient evidence to warrant the rejection of the claim that PG movies, PG-13 movies. and R movies have the same mean gross amount. Fail to reject H_0. There is sufficient evidence to warrant the rejection of the claim that PG movies, PG-13 movies, and R movies have the same mean gross amount. D. Reject H_0. There is sufficient evidence to warrant the rejection of the claim that PG movies, PG-13 movies, and R movies have the same mean gross amount.

Explanation / Answer

Here pvalue if greater than 0.01 . We fail to reject null hypothesis.

Fail to reject Ho. There is sufficient evidence to warrant the rejection of the claim that PG movies , PG 13 movies and R movies have same mean gross amount.

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