Convenience Samples Make It More Difficult to Generalize the Results

question 13

Multiple Choice

Convenience samples make it more difficult to generalize the results of the study to the population, lowering its ______.

• A) internal validity
• B) external validity
• C) power
• D) probability

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Definitions:

Labor Rate Variance

The difference between the actual cost of labor and the expected (or budgeted) cost, used in managerial accounting to monitor labor cost efficiency.

Raw Materials Inventory

Items and supplies that are used in the production process of goods, held in storage awaiting to be processed.

Standard Cost Variances

The differences between the actual costs incurred and the standard costs, analyzed to assess performance in various areas such as materials, labor, and overhead.

Cost of Goods Sold

The direct costs attributable to the production of the goods sold by a company, including the cost of the materials and labor directly used to create the good.