Within-treatment variance
A) is considered to be the result of random error.
B) is the result of treatment.
C) involves treating participants between groups differently.
D) involves treating participants within each group differently.

Question

Quizplus · Accepted Answer

Within-treatment variance refers to the variation in outcomes within a particular treatment group. This variation may be due to factors such as individual differences among participants, measurement error, or other sources of random error. It is not a result of the treatment itself or differential treatment between groups, but rather reflects the inherent variability in individual responses to a particular intervention.

Within-Treatment Variance