# Question: Using the following data determine the equation of the regression

Using the following data determine the equation of the regression model. How many independent variables are there? Comment on the meaning of these regression coefficients.

Predictor .. Coefficient

Constant ... 121.62

x1 ...... -.174

x2 ...... 6.02

x3 .... .00026

x4 .... .0041

Predictor .. Coefficient

Constant ... 121.62

x1 ...... -.174

x2 ...... 6.02

x3 .... .00026

x4 .... .0041

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