A data set includes 103 body temperatures of healthy adult humans having a mean of 98.1°F and a standard deviation of 0.56°F. Construct a 99% confidence interval estimate of the mean body temperature of all healthy humans. What does the sample suggest about the use of 98.6°F as the mean body temperature? Click here to view a t distribution table. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. What is the confidence interval estimate of the population mean μ? °F

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A data set includes 103 body temperatures of healthy adult humans having a mean of 98.1°F and a standard deviation of 0.56°F. Construct a 99% confidence interval estimate of the mean body temperature of all healthy humans. What does the sample suggest about the use of 98.6°F as the mean body temperature?

Click here to view a t distribution table.  
Click here to view page 1 of the standard normal distribution table.  
Click here to view page 2 of the standard normal distribution table.

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What is the confidence interval estimate of the population mean μ?

[ ]°F < μ < [ ]°F  
(Round to three decimal places as needed.)

What does this suggest about the use of 98.6°F as the mean body temperature?

- A. This suggests that the mean body temperature is higher than 98.6°F.
- B. This suggests that the mean body temperature is lower than 98.6°F.
- C. This suggests that the mean body temperature could very possibly be 98.6°F.
Transcribed Image Text:A data set includes 103 body temperatures of healthy adult humans having a mean of 98.1°F and a standard deviation of 0.56°F. Construct a 99% confidence interval estimate of the mean body temperature of all healthy humans. What does the sample suggest about the use of 98.6°F as the mean body temperature? Click here to view a t distribution table. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. --- What is the confidence interval estimate of the population mean μ? [ ]°F < μ < [ ]°F (Round to three decimal places as needed.) What does this suggest about the use of 98.6°F as the mean body temperature? - A. This suggests that the mean body temperature is higher than 98.6°F. - B. This suggests that the mean body temperature is lower than 98.6°F. - C. This suggests that the mean body temperature could very possibly be 98.6°F.
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