Which of the Following Is Appropriate to Conduct a Hypothesis

question 16

Multiple Choice

Which of the following is appropriate to conduct a hypothesis test for the difference between two population proportions under independent sampling.

• A) In every case.
• B) Only if n₁ ≥ 30 and n₂ ≥ 30.
• C) Only if n₁ ≥ 5, n₁(1 - ) ≥ 5, n₂ ≥ 5, and n₂(1 - ) ≥ 5.
• D) Only if n₁ ≥ 30, n₁(1 - ) ≥ 30, n₂ ≥ 30, and n₂(1 - ) ≥ 30.

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Definitions:

Content Validity

The extent to which a test measures all aspects of the concept it intends to measure.

Material Representation

The physical embodiment or manifestation of ideas, concepts, or information.

Reliability

A measure of consistency over time or across different raters.

Standard Deviation

A statistical measure that quantifies the variation or dispersion of a set of data points.