A data set includes 106 body temperatures of healthy adult humans having a mean of 98.9°F and a standard deviation of 0.63°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 at 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 u? O'F

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A data set includes 106 body temperatures of healthy adult humans having a mean of 98.9°F and a standard deviation of 0.63°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 could very possibly be 98.6°F.
- ○ C. This suggests that the mean body temperature is lower than 98.6°F.
Transcribed Image Text:A data set includes 106 body temperatures of healthy adult humans having a mean of 98.9°F and a standard deviation of 0.63°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 could very possibly be 98.6°F. - ○ C. This suggests that the mean body temperature is lower than 98.6°F.
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