Let YX and XY represent the slopes in the regression of Y on X and
Question:
Let β̂YX and β̂XY represent the slopes in the regression of Y on X and X on Y, respectively. Show that
β̂YX β̂XY = r2
Where r is the coefficient of correlation between X and Y.
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Note that yx x i y i x i 2 an...View the full answer
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