A set of n = 5 pairs of X and Y scores has SSX = 6, SSY = 18, and SP = 42. What is the slope for the regression equation for predicting Y from X?​ Select one: a. 7 b. -8 c. 4 d. -5

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A set of n = 5 pairs of X and Y scores has SSX = 6, SSY = 18, and SP = 42. What is the slope for the regression equation for predicting Y from X?​

Select one:
a.
7
b.
-8
c.
4
d.
-5
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