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When the relationship is perfect, the regression of Y on X is a perfect straight line....

When the relationship is perfect, the regression of Y on X is a perfect straight line.
A. True
B. False

math   Statistics-And-Probability   
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Answer #1

Answer: A. True

We know that if the correlation between the two variables is perfect or it is +1 or -1, then the regression of the dependent variable Y on the independent variable X is a perfect straight line.

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