The correlation coefficient is a statistical measurement that is useful for which of the following?
The correlation coefficient is a statistical measurement that is useful for which of the following?
The correlation coefficient is a statistical measurement that quantifies the strength and direction of the relationship between two variables. It does not describe standards of quality, compensate for outdated data, or determine which variables are outside acceptable ranges. Thus, it is useful for determining whether one variable affects another by analyzing the correlation between the variables.
A is the correct answer and not D. I believe D is a typo
Answer should be A; please fix answer.
A is the correct answer as mentioned in the description as well.