After an ANOVA you need more analysis to find out which groups differ. When you did not generate specific hypotheses before the experiment use:
A)t-tests
B)Bootstrapping
C)Post hoc tests
D)Planned contrasts

Question

Quizplus · Accepted Answer

Post hoc tests are used to determine which groups differ after an ANOVA when no specific hypotheses were generated before the experiment. They allow for multiple comparisons and help to control for the increased risk of type I error associated with conducting many tests.

After an ANOVA You Need More Analysis to Find Out