For a Given Sample Size and Population Standard Deviation, Which

question 40

Multiple Choice

For a given sample size and population standard deviation, which of the following is true in the interval estimation of the population mean?

• A) If the confidence level is greater, the interval is wider.
• B) If the confidence level is smaller, the interval is wider.
• C) If the confidence level is greater, the interval is narrower.
• D) None of the above

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Definitions:

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