The following statements create the normal probability plot shown in Figure 9.1: title 'Normal Probability Plot for Diameters'; proc capability data=measures noprint; probplot diameter / cframe = ligr ...

As with all probability distributions, the Normal Distribution describes how the values of your data are distributed.

Q-Q plots are more convenient than probability plots for graphical estimation of the location and scale parameters since the x-axis of a Q-Q plot is scaled linearly. On the other hand, probability ...