98.6 F is (plausible or not plausible)

A reasearcher measured the body temperatures of a randomly selected group of adults. The summaries of the data he collected are in the accompanying tables. Estimate the average (or "normal") temperature among the adult population. Complete parts a through e below. Click the icon to view the summary statistics. Summary statistics X Click the icon to view a histogram of the data. b) Find a 99% confidence interval for the mean body temperature. The 99% confidence interval for the mean body temperature is (].) Summary Temperature (Round to two decimal places as needed.) Count Mean 98.973 c) Explain the meaning of the interval. Choose the correct answer below. Median 98.900 MidRange 98.600 O A. There is 99% confidence, based on the data, that the body temperature for all adults falls in the interval. StdDev 0.6646 O B. There is 99% confidence, based on the data, that the body temperature for an adult falls in the interval. Range 2.800 O C. There is 99% confidence, based on the data, that the mean body temperature will always fall in the interval. IntQRange 1.040 O D. There is 99% confidence, based on the data, that the interval contains the mean body temperature. Print Done d) Explain what "99% confidence" means in this context. Choose the correct answer below. A. 99% of all adults sampled have body temperatures that fall in the interval. O B. 99% of all adults have body temperatures that fall in the interval. O C. 99% of all samples of size 52 have a mean body temperature that is in the interval. D. 99% of all such random samples will produce intervals containing the true mean temperature. e) A temperature of 98.6 F is commonly assumed to be "normal." Do these data suggest otherwise? Explain. Since the 99% confidence interval the "normal" temperature, the data suggest that a temperature of 98.6 F is Click to select your answer(s). does not contain contains MacBook Air