Choose the statement that best describes the F-statistic for the ANOVA test.
A)The F-statistic compares the variation between groups to the variation within groups.A small F-statistic indicates that variation between groups is small relative to variation within groups.
B)The F-statistic compares the variation between groups to the variation within groups.A small F-statistic indicates that variation between groups is large relative to variation within groups.
C)The F-statistic is the probability of getting the sample results, assuming that there is no difference in the groups.
D)None of the above

Question

Quizplus · Accepted Answer

The F-statistic in ANOVA is used to compare the variance between groups to the variance within groups. A small F-statistic suggests that the between-group variance is small relative to the within-group variance, indicating that the group means are not very different from each other.

Choose the Statement That Best Describes the F-Statistic for the ANOVA