Analysis of Covariance is
A) a homogeneous population.
B) a procedure that ensures external validity.
C) a statistical tool that equalizes any initial differences that might exist between study participants.
D) equal to B/x*y.

Question

Quizplus · Accepted Answer

Analysis of Covariance is a statistical tool that equalizes any initial differences that might exist between study participants. It is often used to control for confounding variables and increase the precision and accuracy of the analysis. A and B are not correct, and D is not relevant to the topic.

Analysis of Covariance Is