The correlation value ranges from
A)0 to +1.
B)-1 to +1.
C)-2 to +2.
D)0 to 100.

Name: The correlation value ranges from A)0 to +1. B)-1 to +1. C)-2 to +2. D)0 to 100.
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Question

Quizplus · Accepted Answer

The correlation coefficient, denoted as r, measures the strength and direction of a linear relationship between two variables on a scatterplot. The value of r ranges from -1 to +1, where -1 indicates a perfect negative linear correlation, +1 indicates a perfect positive linear correlation, and 0 indicates no linear correlation.

The Correlation Value Ranges from