You Wish to Construct a 90% Confidence Interval to Compare

question 31

Multiple Choice

You wish to construct a 90% confidence interval to compare two proportions.If we wish to obtain a margin of error of at most 0.04,what sample size should we take from each group? Assume equal sample sizes.

• A)423
• B)846
• C)1984
• D)845
• E)422

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Definitions:

SWOT Analysis

A strategic planning tool that evaluates an organization's strengths, weaknesses, opportunities, and threats to assist in making informed decisions.

Productive Use

The application of a resource or tool in a manner that increases efficiency, effectiveness, or output.

Directives

Instructions or orders given by someone in authority, which are to be followed by others.

Goals

The objectives or desired outcomes that an individual or organization aims to achieve within a specific timeframe.