The correlation value ranges from
A) 0 to +1
B) -1 to +1
C) -2 to +2
D) -Y to +Y

Question

Quizplus · Accepted Answer

The correct range for the correlation coefficient is -1 to +1. It represents the strength and direction of the linear relationship between two variables. A correlation coefficient of +1 represents a perfect positive correlation, while a correlation coefficient of -1 represents a perfect negative correlation. A correlation coefficient of 0 indicates no correlation.

The Correlation Value Ranges from