Suppose a multiple regression model is given by y 4 39 x 1 8 75 x 2 34 09 An interpretation of the coefficient of x 1 would be, if x 1 increases by 1 unit, then the response variable will increase by units, on average, while holding x 2 constant ...

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Suppose a multiple regression model is given by y^ = 4.39 x 1 - 8.75 x 2

Question:

Suppose a multiple regression model is given by y^ = 4.39x₁ - 8.75x₂ + 34.09. An interpretation of the coefficient of x₁ would be, “if x₁ increases by 1 unit, then the response variable will increase by _____________ units, on average, while holding x₂ constant.”