Multiple Choice
In a study designed to predict blood cholesterol levels from amount of daily saturated fat in grams (X1) and number of hours of daily exercise (X2) , the slope of X1 is 5, the slope of X2 is -4, and the y intercept is 130.Which formula is the regression equation for these data?
A) Ŷ = 130 + 5(X1) - 4(X2)
B) Ŷ = 130 - 4(X1) - 5(X2)
C) Ŷ = 130 + 5(X1) + 4(X2)
D) Ŷ = 130 + 1(X)
Correct Answer:
Verified
Correct Answer:
Verified
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