Question
A data set includes 103 body temperatures of healthy adult humans for which x overbarequals98.9degreesF and...
A data set includes 103 body temperatures of healthy adult humans for which x overbarequals98.9degreesF and s equals 0.67 degrees Upper F. Complete parts (a) and (b) below.
A. What is the best point estimate of the mean body temperature of all healthy humans?
B. Using the sample statistics, construct a 99% confidence interval estimate of the mean body temperature of all healthy humans. Do the confidence interval limits contain 98.6 degrees°F?
What does the sample suggest about the use of 98.6degrees°F as the mean body temperature? What is the confidence interval estimate of the population mean muμ?
____ F < u ___ F
Do the confidence interval levels contain 98.6 F?
What does this suggest about the use of 98.6 degrees°F as the mean body temperature?
Homework Answers
Answer #1
Do the confidence interval levels contain 98.6 F?
What does this suggest about the use of 98.6 degrees°F as the mean body temperature?
This suggests that the mean body temperature could be higher than 98.6 degrees°F
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