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Analysis of Variance for Regression/Multiple Regression

AnalysisofVarianceforRegression/ multiple RegressionLectureNotesXVIIS tatistic112,Fall2002 Announcements Thesecondmidtermis next Thursday. Extra OfficeHoursNext Week:Monday, 1:30-2:30;Wednesday, 9-10,1:30-2:30orby , 1-2and4:30-5:30. Haipengwillholdofficehourstomorrow from10:30-12:30. A tutorfromtheuniversitytutorservicewillho lda reviewsessiononTuesday (Nov. 12) HuntsmanHall, notaffiliatedwiththecourse. I willposta setof exercisesforthisweek s lecturesby Analysisof varianceforregression. Multipleregression. Basicmodel. Estimatingandinterpretingtheparameters. Theimpactof lurkingvariables.

Multiple Linear Regression Model One possible model for the population regression function is the multiple linear regression model, an analogue of the simple linear regression model: " " Interpretation of: The change in the mean of if is increased by one unit and all other explanatory variables, " are held fixed.

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