2. Missing Outlier Data. Normal probability plots don’t tell you how many outliers there are or where they are. You can use ...

The cutting process is in statistical control. As a preliminary step in a capability analysis of the process, it is decided to check whether the distances are normally distributed. The following ...

The normal distribution is the proper term for a probability bell curve. In a normal distribution, the mean is zero and the standard deviation is 1. It has zero skew and a kurtosis of 3.

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 ...