Use an appropriate computer program

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Use an appropriate computer program to redo Exercise 82 without coding the x-values.

Exercise 82

The following are data on the percent effectiveness of a pain reliever and the amounts of three different medications (in milligrams) present in each capsule:

Assuming that the regression is linear, estimate the regression coefficients after suitably coding each of the x's, and express the estimated regression equation in terms of the original variables

Reference no: EM131137218

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