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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 ...
Figure 2: Q–Q (normal probability) plots compare the differences between two distributions by showing how their quantiles differ. ( a ) Probability plots for n = 40 noise samples and their box ...
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 ...