Correlation coefficients can be expressed in numbers ranging from
A)0.00 to 3.00.
B)-1.00 to +1.00.
C)-2.00 to +2.00.
D)-3.00 to +3.00.

Question

Quizplus · Accepted Answer

Correlation coefficients measure the strength and direction of a linear relationship between two variables on a scatterplot. The value of a correlation coefficient ranges from -1.00 to +1.00, where -1.00 indicates a perfect negative linear relationship, +1.00 indicates a perfect positive linear relationship, and 0 indicates no linear relationship.

Correlation Coefficients Can Be Expressed in Numbers Ranging from