Correlation coefficients are used to describe the relationship between two variables. They are usually denoted using the letter ____.
A) $n$
B) $p$
C) $r$
D) $q$

Question

Quizplus · Accepted Answer

Correlation coefficients are commonly denoted using the letter "r". The other options (A) n represents sample size, (B) p represents probability, and (D) q does not have any relevance in correlation analysis.

Correlation Coefficients Are Used to Describe the Relationship Between Two nnn

Correlation Coefficients Are Used to Describe the Relationship Between Two $n$