Post Hoc Comparisons Are

question 34

Multiple Choice

Post hoc comparisons are.

• A)conducted if Fobs is nonsignificant in a multilevel analysis of variance
• B)conducted if Fobs is significant in a multilevel analysis of variance
• C)not needed if Fobs is statistically significant in a multilevel analysis of variance
• D)conducted before the analysis of variance is run

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Definitions:

Pretax Income

Pretax income is the amount of income earned by a business before taxes have been deducted.

Fixed Costs

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

Variable Costs

Costs that vary in direct proportion to changes in the level of production or sales volume.

Sales

Transactions involving the exchange of goods or services for money, contributing to a company's revenue.