In a regression problem the following pairs (x, y) are given: (3,-2), (3,-1), (3,0), (3,1) and (3,2). This indicates that the coefficient of correlation is -1.

Name: In a regression problem the following pairs (x, y) are given: (3,-2), (3,-1), (3,0), (3,1) and (3,2). This indicates that the coefficient of correlation is -1.
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Quizplus · Accepted Answer

The given pairs (x, y) have constant x value, which indicates that there is no variation in x and thus no correlation between x and y. The correlation cannot be -1 in this case.

In a Regression Problem the Following Pairs (X, Y) Are