A Multiple Regression Model Includes the Term (X₁)(X₂)

question 74

Multiple Choice

A multiple regression model includes the term (X₁) (X₂) . The term implies that ________.

• A)the independent variables are correlated
• B)there is only one independent variable in the regression model
• C)the effect of X₁ on the dependent variable is independent of the value of X₂
• D)the effect of X₁ on the dependent variable may depend on the value of X₂

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