A Simple Random Sample of 28 Observations Was Taken from a Large

question 74

Multiple Choice

A simple random sample of 28 observations was taken from a large population. The sample mean equaled 50. Fifty is a _____.

• A) population parameter
• B) point estimator
• C) sample parameter
• D) point estimate

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Definitions:

Math Skills

The ability to understand, use, and manipulate numbers and mathematical concepts.

High-Status Occupations

Jobs that are generally regarded as prestigious and often come with higher pay and social esteem.

IQs

A measure of a person’s intelligence and cognitive abilities compared to the average population, typically assessed through standardized tests.

Giftedness

Exceptional intelligence or talent well above the average population, often requiring special educational programs to foster development.