If the coefficient of determination is equal to 1, then the correlation coefficient ... can be any value between -1 to +1 must also be equal to 1 can be either -1 or +1 must be -1
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Step 1: The coefficient of determination (r^2) is equal to 1, which means that all data points fall exactly on the regression line. Show more…
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If the coefficient of determination is equal to 1, then the correlation coefficient A. must also be equal to 1 B. can be either -1 or +1 C. must be -1 D. can be any value between -1 to +1
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