Which of the Following Are Necessary in an Experimental Design

question 11

Multiple Choice

Which of the following are necessary in an experimental design?

• A) Random assignment and control condition
• B) Experimental manipulation and control condition
• C) Random assignment and experimental manipulation
• D) Null hypothesis and control condition

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Definitions:

Operating Leverage

A measure of how revenue growth translates into growth in operating income, indicating the proportional relationship between fixed and variable costs.

Contribution Margin

The difference between the sales revenue of a product and its variable costs, used to cover fixed costs and profit.

Pretax Net Income

The amount of income earned by a business before taxes have been deducted.

Absorption Costing

A method of product costing that includes all manufacturing costs, both variable and fixed, in the cost of a unit of a product.