Question: A multiple-regression equation with two predictor variables produces R2 = .38. a. If SSY = 40 for a sample of n = 20 individuals, does

A multiple-regression equation with two predictor variables produces R2 = .38.

a. If SSY = 40 for a sample of n = 20 individuals, does the equation predict a significant portion of the variance for the Y scores? Test with

α = .05.

b. If SSY = 40 for a sample of n = 10 individuals, does the equation predict a significant portion of the variance for the Y scores? Test with α =.05.

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