_____ is used to measure the degree to which two variables are correlated or associated with each other when both of the variables are metric.
A) Pearson product moment correlation
B) Spearman's rank-order correlation
C) Chi-square
D) Multiple regression

Question

Quizplus · Accepted Answer

Pearson product moment correlation is used specifically for measuring the correlation between two metric variables. The other options (Spearman's rank-order correlation, chi-square, multiple regression) are used for different types of data or for analyzing relationships between more than two variables.

_____ Is Used to Measure the Degree to Which Two