The combination of individual or group means representing a planned comparison is called a ____.
A)difference
B)differential
C)contrast
D)divergence

Question

Quizplus · Accepted Answer

The planned comparison involves comparing two or more specific groups or conditions, and the combination of their means is called a contrast. Option A (difference) and B (differential) do not accurately describe the combination of means used in planned comparisons, and option D (divergence) is not a statistical term commonly used in this context.

The Combination of Individual or Group Means Representing a Planned