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

question 20

Multiple Choice

Which statement is NOT true about the constant b in the bivariate regression equation = a + bX_i?

• 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_xy/S_x²

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