In General,using the Bonferroni Procedure as a Post-Hoc Comparison Procedure

question 59

Multiple Choice

In general,using the Bonferroni procedure as a post-hoc comparison procedure means that

• A)important interactions would be overlooked in fewer studies.
• B)the .05 alpha will be divided into such small parts that finding any significant comparisons will be a long shot.
• C)fewer subjects will be required per group to detect significant results.
• D)an overall .10 significance level will guarantee that each comparison can be conducted at the .05 level.

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Definitions:

Depreciation

The accounting method of allocating the cost of a tangible asset over its useful life, representing wear and tear, decay, or decline in value.

Contribution Margin

The portion of sales revenue that exceeds variable costs, contributing towards covering fixed costs and generating profit.

Variable Cost

Costs that change in proportion with the level of output or activity, such as raw materials and labor costs.