Note that the PROBPLOT statement creates a normal probability plot for DIAMETER by default. The nonlinearity of the point pattern indicates a departure from normality. Since the point pattern is ...

Properties of P-P and Q-Q probability plots for visually assessing the fit of probability models are reviewed. It is shown how to construct families of curves for standardized P-P plots, which are ...

The following statements create a P-P plot, shown in Figure 8.1, which is based on the normal distribution with mean and standard deviation : title 'Normal Probability-Probability Plot for Hole ...