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 ...

Normal distribution is a continuous probability distribution wherein values lie in a symmetrical fashion mostly situated around the mean.

Each die has a 1/6 probability of rolling any single number, one through six, but the sum of two dice will form the probability distribution depicted in this image. Seven is the most common ...

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 ...