You Are Conducting a Study to Compare the Characteristics of Women

Multiple Choice

You are conducting a study to compare the characteristics of women and men in senior executive positions at major US corporations.Samples of four senior executive men and four senior executive women are selected.At a 5% significance level, At a 5% significance leve, you use one-way analysis of variance to test the null hypothesis that the average time before promotion is the same for men and women.The tables below show partial results.Report the test statistic (F_stat) .

A) 6.320
B) 2.496
C) 5.467
D) 8.000