In Developing an Interval Estimate for a Population Mean for Which

question 114

Multiple Choice

In developing an interval estimate for a population mean for which the population standard deviation was 8, the interval estimate was 40.52 3.24. If had equalled 16, what would the interval estimate have been?

• A) 40.526.48
• B) 40.5211.24
• C) 48.5211.24
• D) 81.046.48

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Definitions:

Null Hypothesis

A hypothesis that states there is no statistical significance between the specified sets of observations, implying no effect or no difference as a result of the experimental treatment.

Gun Control

Laws or policies designed to regulate the manufacture, sale, transfer, possession, modification, or use of firearms by civilians.

Men

Refers to adult human males, often discussed in studies related to gender differences, social roles, or demographic analysis.

Sampling Distribution

Distribution of statistics for samples randomly drawn from populations.