Researchers cannot claim that variables are correlated unless the correlation coefficient is 1 or -1.

Name: Researchers cannot claim that variables are correlated unless the correlation coefficient is 1 or -1.
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Question

Quizplus · Accepted Answer

The statement is false. A correlation coefficient of 1 or -1 would indicate a perfect correlation between the variables, but variables can still be correlated with a coefficient between -1 and 1. A correlation coefficient of 0 indicates no correlation.

Researchers Cannot Claim That Variables Are Correlated Unless the Correlation