The Standard Deviation of a Sample Was Reported to Be

question 32

Multiple Choice

The standard deviation of a sample was reported to be 20. The report indicated that = 7200. What has been the sample size?

• A)16
• B)17
• C)18
• D)19

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Definitions:

Socioeconomic Status

An aggregate measure of an individual or family's economic and social position relative to others, based on income, education, and occupation.

Generalized

The process by which conclusions are drawn from specific instances to broader contexts or situations.

External Validity

The scope of applicability of research results to different settings and to a wider audience.

External Validity

The extent to which the findings of a study can be generalized to other settings, populations, or times.