Apr 4th, 2015
Anonymous
Category:
Mathematics
Price: \$5 USD

Question description

How large a sample would the researcher need to estimate the mean body temperature to within 0.1 degrees with 98% confidence?

Count = 58    Mean = 98.896    Median = 98.400      MidRange = 98.600    StdDev = 0.8175

Range = 2.800   IntQRange = 1.050

The answer is 362 (rounded to the nearest whole number)

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