Question: Please help me out with this stat question! The four sets of data from problem 6.15 are Yi, Xi1, Xi2, Xi3 from left to right.

Please help me out with this stat question! The four sets of data from problem 6.15 are Yi, Xi1, Xi2, Xi3 from left to right. Thanks!

*7.6. Refer to Patient satisfaction Problem 6.15. Test whether both X 2 and X3 can be dropped from the regression model given that X g is retained. Use a = .025. State the alternatives, decision rule, and conclusion. What is the Pvalue of the test
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