Mathematics, 08.02.2021 16:40, idontknow11223344

Two toy companies are being compared with respect to the time it takes them to build a popular wooden train set. The study is interested in determining whether there is a difference in the variability between the two toy companies production times. They wish to conduct the hypothesis test using an alpha = 0.05. If random samples of 20 train sets are selected from each toy company, what is the appropriate F critical value? 2.526 2.938 2.124 2.168

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Two toy companies are being compared with respect to the time it takes them to build a popular woode...