What does the quantity r refer to?
A)Pearson's correlation coefficient
B)Coefficient of determination
C)Covariance
D)Residual sum of squares

Name: What does the quantity r refer to? A)Pearson's correlation coefficient B)Coefficient of determination C)Covariance D)Residual sum of squares
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Quizplus · Accepted Answer

The quantity r refers to Pearson's correlation coefficient, which measures the strength of a linear relationship between two variables.

What Does the Quantity R Refer To