It is worth noting that you probably do not want to have to change hardcodedvalues each
time you investigate other simulation conditions.Macro variables are a great solution to
this quandary, and they are explored in greater detail in Chapter 10.
8.7.1 Case Study 1: Is the Two-Sample t-Test Robust Enough for
Heterogeneous Variances? (Revisited Using More DATA Step
Programming)
An alternative to the previous program is tocalculate the test statistic as part of a DATA
step. The structure for producing the data needs to change, however. Ifyou want to do all
of the calculation in the DATAstep, then ...
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