Cohort effects are examples of a(n)
A) measurement confound.
B) treatment confound.
C) artifact.
D) natural confound.

Question

Quizplus · Accepted Answer

Cohort effects are considered a natural confound because they arise from differences in experiences or characteristics of groups (cohorts) that are not due to the variables being studied, but rather due to the time period or environment in which the cohort was formed.

Cohort Effects Are Examples of A(n)