Which of the following is a measure of the extent to which two factors vary together?
A) replication
B) experimentation
C) correlation
D) extrapolation

Question

Quizplus · Accepted Answer

Correlation is a statistical measure of the degree to which variables or factors are related or vary together. The other options, replication, experimentation, and extrapolation, do not directly measure the relationship between two factors.

Which of the Following Is a Measure of the Extent