Question: Question 4 1 points Save Answer An estimated regression equation has the form: =4 - 3x1 - 7 x2 . As x2 increases by 1

Question 4 1 points Save Answer An estimated regression equation has

Question 4 1 points Save Answer An estimated regression equation has the form: =4 - 3x1 - 7 x2 . As x2 increases by 1 unit (holding x1 constant), then y is expected to a. Increase by 7 Ob. Decrease by 7 Oc Increase by 3 Od. Decrease by 3 A Moving to another question will save this response.

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