A(n) ___ is a measure of how strongly two variables are related to one another.
A) independent variable
B) dependent variable
C) experimental effect
D) correlation

Question

Quizplus · Accepted Answer

A correlation is a statistical measure that identifies the strength of the relationship between two variables. It gives a number between -1 and 1 that indicates the direction and degree of the relationship. A correlation coefficient of 1 indicates a perfect positive relationship, while a correlation coefficient of -1 indicates a perfect negative relationship. A correlation coefficient of 0 indicates no relationship between the two variables.

A(n) ___ Is a Measure of How Strongly Two Variables