The ________ is a statistic summarizing the strength of association between two metric variables.
A)multiple regression analysis
B)partial correlation coefficient
C)ANOVA
D)product moment correlation

Question

Quizplus · Accepted Answer

The product moment correlation is a statistic used to measure the strength and direction of linear association between two metric variables. Multiple regression analysis, partial correlation coefficient, and ANOVA are statistical techniques that are used for different purposes and do not specifically focus on measuring the strength of association between two metric variables.

The ________ Is a Statistic Summarizing the Strength of Association