Sources of Variability The single category called error produces variability in subject data
A)between treatment groups.
B)within treatment groups.
C)both between and within treatment groups.
D)only when there is confounding.

Question

Quizplus · Accepted Answer

Error can produce variability both between and within treatment groups, as it encompasses all uncontrolled and random variations that can affect the outcome of an experiment or study.

Sources of Variability the Single Category Called Error Produces Variability