When the Distribution of Characteristics in a Sample Is Systematically

question 14

Multiple Choice

When the distribution of characteristics in a sample is systematically different from that of the target population,the sample is called a

• A)distorted sample.
• B)selected sample.
• C)skewed sample.
• D)biased sample.

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Definitions:

Variable Expense Ratio

A ratio computed by dividing variable expenses by sales.

Operating Leverage

A financial concept that measures the proportion of fixed costs in a company's cost structure, indicating its sensitivity to changes in sales volume.

Contribution Margin

The difference between sales revenue and variable costs, indicating how much revenue contributes to covering fixed costs and generating profit.

Net Operating Income

A measure of the profitability of a business's core operational activities, excluding any income or expenses not directly related to its main operations.