The 99% Confidence Interval Estimate for a Population Variance When

question 25

Multiple Choice

The 99% confidence interval estimate for a population variance when a sample standard deviation of 12 is obtained from a sample of 10 items is

• A) 4.589 to 62.253.
• B) 46.538 to 422.171.
• C) 54.941 to 746.974.
• D) 62.042 to 562.895.

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Hispanics

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