Which of the following is the largest number that a correlation coefficient can be?
A) 1.
B) .001
C) 100
D) 10.

Question

Quizplus · Accepted Answer

The largest correlation coefficient that can be is 1. This represents a perfect positive correlation between two variables. A correlation coefficient of -1 represents a perfect negative correlation between two variables, while a correlation coefficient of 0 represents no correlation between two variables. The other options given (.001, 100, and 10) are not the largest possible correlation coefficient values.

Which of the Following Is the Largest Number That a Correlation