Question

Maria and Ashley, co-creators of Ev-Ree Dei Eym S’Furing Personal Climate Control Systems for athletes and extreme sportspersons, wanted to find the range of body temperatures experienced by extreme athletes that were considered too low, too high, or acceptable. Based upon a recent government health report, the average human body temperature was found to be 98.600F with a standard deviation of 6.2 0F. Given a sample of 106 randomly sampled athletes, answer the following questions. Based on Triola 10th ed. P.267 #20 (Assume a normal distribution.)

a. What is the probability that the mean temperature for a group of 106 extreme athletes is 98.20F or less?

b. Find the probability that the average temperature for a group of 106 extreme athletes is between 980F and 99.90F

Answer 1