Do a simple regression analysis of the early phase data from Table D-10, Appendix D. Compute the Studentized residuals ri or r−i, leverage values, and Cook’s distances for the residuals from this...

Do a simple regression analysis of the early phase data from Table D-10, Appendix D. Compute the Studentized residuals ri or r−i, leverage values, and Cook’s distances for the residuals from this regression fit. Are there any values with high leverage? If so, are these points actually influential? Explain why or why not.

Table D-10

Table D-10