Which Coefficient Has Been Used to Gauge the Degree to Which

question 34

Multiple Choice

Which coefficient has been used to gauge the degree to which a test measures a single factor?

• A) Pearson r
• B) coefficient alpha
• C) mean reliability
• D) none of the above

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Definitions:

Materials Price Variance

Refers to the difference between the actual cost of materials and the expected (or standard) cost.

Materials Quantity Variance

A measure of the difference between the actual quantity of materials used in production and the expected (or standard) quantity, indicating efficiency.

Manufacturing Overhead Controllable Variance

Manufacturing Overhead Controllable Variance is the difference between the budgeted and actual manufacturing overhead costs that management has control over.

Flexible Manufacturing Overhead Budget

A plan that estimates the variable and fixed overhead costs for each level of production activity.