Test for Equal Variances - Graphsmain topic see also
Test for Equal Variances - GraphsStat > ANOVA > Test for Equal Variances > Graphs
Display graphs to help you visualize the test results and the shape and spread of the sample distributions.
Summary plot: Check to display a summary plot of the results. The summary plot includes multiple comparison intervals for each group or factor level, the standard deviations, and the p-values for the tests.
Individual value plot: Check to display an individual value plot for each group or factor level.
Boxplot: Check to display a boxplot for each group or factor level.