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Class: none
Declaration: TtTestVersion = (ttPaired, ttHomoScedastic, ttHeteroScedastic);

The type declaration TtTestVersion declares the kinds of 2-sample t-tests available with the function Perform2SampleTTest.

ttPaired paired samples
ttHomoScedastic equal variances of the two samples
ttHeteroScedastic unequal variances of the two samples

Last Update: 2020-May-14