

Once you’ve chosen an approach, choose the test.

The results include actual multiplicity adjusted P values, rather than whether P is less than some threshold or whether a difference is a “discovery”.If you aren’t sure which approach to use, Prism defaults to the first choice for three reasons:

Don’t correct for multiple comparisons.Correct for multiple comparisons by controlling the False Discovery Rate.Correct for multiple comparisons using statistical hypothesis testing.A different page explains the graphing and output options.įirst, choose the approach for doing the multiple comparisons testing.This page explains the multiple comparisons options.There are two help screens for the Options tab for the one-way ANOVA dialog:
