Simon Fraser University

Example 37.3: Working with Unequal Subgroup Sample Sizes

The following statements create a SAS data set named BATTERY, which contains the number of alkaline batteries per lot failing an acceptance test. The number of batteries tested in each lot varies but ...
Simon Fraser University

Example 43.3: Working with Unequal Subgroup Sample Sizes

The following data set (WIRE) contains breaking strength measurements recorded in pounds per inch for 25 samples from a metal wire manufacturing process. The subgroup sample sizes vary between 3 and 7 ...