Measures of Internal Reliability Are Used to Determine Which of the Following

question 38

Multiple Choice

Measures of internal reliability are used to determine which of the following?

• A)The stability of a trait over time.
• B)The stability of a trait across different groups.
• C)Consistency of items on an instrument to measure a skill,trait or domain.
• D)Consistency of scoring by various examiners.

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Definitions:

Variable Cost

Expenditures that alter in correlation with production or service output levels.

Units

A measure of quantity, either as product units in the context of business or other defined measures.

Variable Cost

Costs that vary directly with the level of production output, such as raw materials and labor costs directly involved in production.

Units

Measurements or quantities of a product or service that are produced or sold.