The _____ allows one to examine the relationship between experimentally manipulated variables while statistically controlling another variable that may be correlated with them.
A) analysis of covariance
B) Mann-Whitney U test
C) t test for independent samples
D) z test for proportions

Question

Quizplus · Accepted Answer

Analysis of covariance (ANCOVA) is used to examine the relationship between variables while controlling for the effects of other variables.

The _____ Allows One to Examine the Relationship Between Experimentally