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SAS

How to Use Proc Summary in SAS (With Examples)

You can use proc summary in SAS to quickly calculate the following descriptive statistics for one or more variables in a dataset: N: The total...

How to Create Boxplots by Group in SAS

Boxplots are useful for quickly visualizing the five-number summary of a dataset, which includes: The minimum value The first quartile The median The third quartile The maximum value The following...

How to Perform a Kolmogorov-Smirnov Test in SAS

The Kolmogorov-Smirnov test is used to determine whether or not or not a sample is normally distributed. This test is widely used because many statistical...

How to Perform Fisher’s Exact Test in SAS

Fisher’s Exact Test is used to determine whether or not there is a significant association between two categorical variables. It is typically used as an...

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