A Pearson correlation coefficient is appropriate to describe which of the situat

Question

A Pearson correlation coefficient is appropriate to describe which of the situations below? A. As X increases, Y decrease by the same amount B.as X increases, Y goes up at first slowly and then faster C. As x increases, Y goes up at first and goes down D. All of the above
A Pearson correlation coefficient is appropriate to describe which of the situations below? A. As X increases, Y decrease by the same amount B.as X increases, Y goes up at first slowly and then faster C. As x increases, Y goes up at first and goes down D. All of the above
A. As X increases, Y decrease by the same amount B.as X increases, Y goes up at first slowly and then faster C. As x increases, Y goes up at first and goes down D. All of the above

Explanation / Answer

Pearson correlation co-efficient measures overall strength

between two variables. It doesn't provide information about

the rate of increase or decrease of one variable with respect to

another variable.

Hence, Option (A) is the correct choice. (Ans).

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