User Guide

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Chapter 22
Figure 22-6
Nonparallel plot (left) a nd parallel plo t (right)
After a plot is specified by selecting factors for the horizontal axis and, optionally,
factors for separate lines and separate plots, the plot must be added to the Plots list.
GLM Post Hoc Comparisons
Figure 22-7
Univariate Post Hoc Multiple Comparisons for Observed Means dialog box
Post hoc multiple comparison tests. Once you have determined that differences exist
among the means, post hoc range tests and pairwise multiple comparisons can
determine which means differ. Comparisons are made on unadjusted values. These
tests are used for fixed between-subjects factors only. In GLM Repeated Measures,
these tests are not available if there are no between-subjects factors, and the post hoc