In an analysis of variance,which value is determined by the size of the sample mean differences? A)SS_between B)SS_within C)df_between D)df_within

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Quizplus · Accepted Answer

The value determined by the size of the sample mean differences is the sum of squares between groups (SS_between), which measures the variability between the group means. This value is calculated by taking the sum of the squared differences between each group mean and the overall mean of all the groups, weighted by the sample size for each group. Therefore, the size of the sample mean differences affects the value of SS_between in an analysis of variance.

In an Analysis of Variance,which Value Is Determined by the Size