Why do researchers have to conduct post-hoc comparisons after a significant F ratio?
A) Researchers need to determine if their results are significant.
B) Researchers need to determine which means are significantly different from each other.
C) Researchers need to determine if their results are due to chance.
D) All of the above.

Question

Quizplus · Accepted Answer

Post-hoc comparisons are conducted after finding a significant F ratio in ANOVA to identify which specific group means are significantly different from each other.

Why Do Researchers Have to Conduct Post-Hoc Comparisons After a Significant