Question

Coefficient of correlation (represented by the symbol "r") is calculated:

• A. To find out whether there is a significant association or not between the two variables.
• B. To find out whether there is a significant relationship or not between the two variables.
• C. To find out whether there is a significant variability or not between the two variables.
• D. To find out whether there is a significant matching or not between the two variables.

Hint:

The correlation coefficient is useful for determining the degree to which two variables are associated, but it does not imply causation.

Answer 1

The Correct Option is A

Step 1: Understand Correlation Usage.
The correlation coefficient, denoted as "r", quantifies the strength and direction of the linear relationship between two variables, revealing the degree to which they are associated.