Which one of the following accurately describes the relationship between concepts?
A) Systematic variance = error variance
B) Error variance = between-groups variance
C) Between-groups variance = systematic variance
D) Systematic variance = within-group variance

Question

Quizplus · Accepted Answer

Between-groups variance is attributed to the effects of different treatments or conditions in an experiment, which is what systematic variance represents. Systematic variance is the portion of variation in observations that is due to the independent variable, distinguishing it from random or error variance.

Which One of the Following Accurately Describes the Relationship Between