The mean of a variable over all observations is called the:
A)master mean
B)average mean
C)grand mean
D)ANOVA mean

Name: The mean of a variable over all observations is called the: A)master mean B)average mean C)grand mean D)ANOVA mean
Brand: Quizplus
Rating: 4.9 (37 reviews)

Question

Quizplus · Accepted Answer

The correct term for the mean of a variable over all observations is the grand mean. Option C is the only one that accurately refers to this term. The other options are either redundant or not specific enough.

The Mean of a Variable Over All Observations Is Called