_______ is a statistical measure of the strength and direction of the relationship between two variables.

Question

Quizplus · Accepted Answer

The correlation coefficient is a statistical measure of the strength and direction of the relationship between two variables. The p-value is a measure of the evidence against a null hypothesis, the prediction coefficient is not a commonly used statistical measure, and beta is a coefficient in regression analysis that represents the change in the dependent variable per unit change in the independent variable.

_______ Is a Statistical Measure of the Strength and Direction