The following results were obtained from a simple regression

The following results were obtained from a simple regression analysis:
Y-hat =37.2895-(1.2024)X
R2
= .6744 sb(1) = .2934

For each unit change in X (independent variable), the estimated change in Y (dependent variable) is equal to: (Ch13)

A. 37.2895

B. -1.2024

C. 0.6744

D. 0.2934

Solution

Answer is B. -1.2024

The following results were obtained from a simple regression analysis: Y-hat =37.2895-(1.2024)X R2= .6744 sb(1) = .2934 For each unit change in X (independent v

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