For the Designs in This Chapter, Post Hoc Testing Occurs

question 49

Multiple Choice

For the designs in this chapter, post hoc testing occurs when

• A) a 1-factor ANOVA yields a significant effect
• B) a 1-factor ANOVA has failed to yield a significant effect
• C) multiple t tests have been completed, and at least one has rejected the null hypothesis
• D) multiple t tests have been completed, but none have rejected the null hypothesis

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