The mean square for factor A in a two-factor between-subjects analysis of variance is defined as SSA divided by.
A)a
B)a - 1
C)dfTotal
D)SSTotal

Name: The mean square for factor A in a two-factor between-subjects analysis of variance is defined as SSA divided by. A)a B)a - 1 C)dfTotal D)SSTotal
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Question

Quizplus · Accepted Answer

The mean square for factor A (MSA) is calculated by dividing the sum of squares for factor A (SSA) by its degrees of freedom, which is the number of levels of factor A minus 1 (a - 1).

The Mean Square for Factor a in a Two-Factor Between-Subjects