Question
The amounts (in millions of dollars) grossed by movies in categories with PG, PG-13, and R ratings, we obtain the analysis of variance results from
The amounts (in millions of dollars) grossed by movies in categories with PG, PG-13, and R ratings, we obtain the analysis of variance results from statistical software below.Using a 0.05 significance level, find the test statistic (F) and the critical value of F.
Sum of Squares | df | Mean Squares | F | Sig | |
Between Groups | 84801.867 | 2 | 42400.933 | 5.313 | .010 |
Within Groups | 255396.1 | 41 | 7981.129 | ||
Total | 340198.0 | 43 |
A. Test statistic: F = 5.313, Critical value of Fis approximately 1.09
B. Test statistic: F = 5.313, Critical value of Fis approximately 3.23
C. Test statistic: F = 5.313, Critical value of Fis approximately 0.87
D. Test statistic: F = 5.313, Critical value of Fis approximately 7.43
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