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Which Statement Is NOT True About the Constant B in the Bivariate

Question 20

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Which statement is NOT true about the constant b in the bivariate regression equation Which statement is NOT true about the constant b in the bivariate regression equation = a + bX<sub>i</sub>? A) It is usually referred to as the non-standardized regression coefficient B) It indicates the expected change in Y when X is changed by one unit C) It is the intercept of the regression line D) It indicates the value of X when Y is zero E) It may be computed as b = COV<sub>xy</sub>/S<sub>x</sub><sup>2</sup> = a + bXi?


A) It is usually referred to as the non-standardized regression coefficient
B) It indicates the expected change in Y when X is changed by one unit
C) It is the intercept of the regression line
D) It indicates the value of X when Y is zero
E) It may be computed as b = COVxy/Sx2

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