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c.Conduct a global test of hypothesis to determine whether any of the regression coefficients differ from zero. Let α = .05. d.Conduct a test of hypothesis for the individual regression coefficients. Would you consider deleting any of the independent variables? e.If your conclusion in part (d) was to delete one or more independent variables, run the analysis again without those variables.Run the regression without the City variable. The output is given as follows
f.Determine the residuals for the equation of part (e). use a stem-and-leaf chart or a histogram to verify that the distribution of the residuals is approximately normal.