The range of numbers that may be used to express a correlation coefficient is between
A) 0 and +1.00
B) -1.00 and +1.00
C) -1.00 and 0
D) -0.10 and +0.10

Question

Quizplus · Accepted Answer

The range of possible values for a correlation coefficient is between -1.00 and +1.00. A perfect positive correlation is expressed as +1.00, while a perfect negative correlation is expressed as -1.00. A correlation coefficient of 0 indicates no correlation between two variables.

The Range of Numbers That May Be Used to Express