Standard stepwise regression A) is the same as forward ...

[stock]

Standard stepwise regression
 
  A) is the same as forward selection.
  B) involves trying more regressions that the best subsets method.
  C) always finds the best regression model.
  D) combines attributes of both forward selection and backward elimination.

Question 2

A plywood manufacturer is interested in monitoring the thickness of the plywood. Which of the following would be most useful for doing this?
 
  A) p-charts
  B) c-charts
  C) -charts
  D) Histograms

[pikon]

Answer to Question 1

D

Answer to Question 2

C