What Are Post Hoc Tests

question 8

Multiple Choice

What are post hoc tests?

• A)They are tests, which conduct stepwise contrasts, contrasting all the different combination of groups within an ANOVA, through a comparison of each standard deviation against all the others.
• B)They are tests, which conduct pairwise contrasts, examining all the different combination of groups within an ANOVA, through a comparison of each group's effect size against all the others.
• C)They are tests, which conduct pairwise comparisons, contrasting all the different combination of groups within an ANOVA, through a comparison of each standard error against all the others.
• D)They are tests, which conduct pairwise comparisons, comparing all the different combinations of groups within an ANOVA, through a comparison of each mean against all the others.

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Definitions:

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Costs that do not change with the level of production or sales, such as rent, salaries, and insurance.

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A liquid extracted from beets, known for its nutritional benefits and potential use in food coloring and health drinks.

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Sugar that has been processed to remove impurities and is typically found in a granulated form suitable for consumption.