Find the Appropriate Minimum Sample Size

question 22

Multiple Choice

Find the appropriate minimum sample size.
-You want to be 99% confident that the sample standard deviation s is within 5% of the population standard deviation.

• A) 2638
• B) 2434
• C) 923
• D) 1336

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Definitions:

Projective Tests

Psychological assessments that use ambiguous stimuli, such as inkblots or incomplete sentences, to elicit responses that reflect the respondent's inner thoughts, feelings, and conflicts.

Reliability

The consistency and dependability of a measurement or assessment tool over time.

Validity

The degree to which a test or instrument accurately measures what it is supposed to measure.

Structured Interviews

An interview technique where all candidates are asked the same predetermined questions with the aim of ensuring fairness and consistency in the hiring process.