A correlation coefficient shows both strength and direction of a linear relationship. Group of answer choices True False
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A correlation coefficient is a statistical measure that calculates the strength and direction of a linear relationship between two variables. It is typically represented by the symbol 'r'. Show more…
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True or False. The correlation coefficient is a measure of the strength of the linear relationship between $x$ and $y$.
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True or False The correlation coefficient is a measure of the strength of a linear relation between two variables and must lie between -1 and 1 , inclusive.
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