In one-way ANOVA,the term $\bar{\bar { x }}$ refers to the:
A) weighted average of the sample means.
B) sum of the sample means divided by the total number of observations.
C) sum of the population means.
D) sum of the sample means.

Question

Quizplus · Accepted Answer

$\bar{\bar { x }}$ in one-way ANOVA refers to the grand mean, which is the weighted average of the sample means.

In One-Way ANOVA,the Term xˉˉ\bar{\bar { x }}xˉˉ Refers to The: A) Weighted Average of the Sample Means

In One-Way ANOVA,the Term $\bar{\bar { x }}$ Refers to The:
A) Weighted Average of the Sample Means