Which Type of Validity Is Demonstrated When a Nurse Researcher

question 18

Multiple Choice

Which type of validity is demonstrated when a nurse researcher submits items of an instrument to a panel of experts to evaluate item clarity?

• A) Content validity
• B) Construct validity
• C) Concurrent validity
• D) Criterion-related validity

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Definitions:

Diseconomies of Scale

The phenomenon where, as a firm scales up its production, the per unit cost starts to increase, typically due to inefficiencies.

Economies of Scale

Economies of scale occur when a company reduces costs per unit due to an increase in production, typically achieved through operational efficiency and larger volume production.

Constant Returns to Scale

A situation in production where increasing all inputs by a certain factor results in output increasing by the same factor, indicating proportionate scalability.

AP

Advance Placement; a program in the United States and Canada offering college-level curriculum and examinations to high school students.