Mathematics, 27.06.2019 05:30 destini69

Suppose x1 is a numerical variable and x2 is a dummy variable and the regression equation for a sample of n = 28 is yi=8-5x1i+2x2i. a. interpret the regression coefficient associated with variable x1. b. interpret the regression coefficient associated with variable x2.

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Suppose x1 is a numerical variable and x2 is a dummy variable and the regression equation for a samp...