Using α =

question 31

Multiple Choice

Using α = .04, a confidence interval for a population proportion is determined to be .65 to .75. If the level of significance is decreased, the interval for the population proportion _____.

• A) becomes narrower
• B) becomes wider
• C) does not change
• D) Not enough information is provided to answer this question.

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Definitions:

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The practice of maintaining processes or systems in ways that do not deplete natural resources and can continue long-term without harming the environment.

Economic Force

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