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. The original sample data are listed in Data Set 9

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. The original sample data are listed in Data Set 9 in Appendix B. Use a 0.05 significance level to test the claim that PG movies, PG-13 movies, and R movies have the same mean gross amount.image

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Related Book For  answer-question

Elementary Statistics

ISBN: 9780321500243

11th Edition

Authors: Mario F. Triola

Question Details
Chapter # 12
Section: Section 12.2
Problem: 9
Posted Date: February 24, 2020 08:35:57