Healty people have body temperatures that are normally distributed with a mean of 98.20°F and a standard deviation of 0.62' F . (a) If a healthy person is randomly selected, what is the probability that he or she has a temperature above 99.3 F? answer: 0.0384 (b) A hospital wants to select a minimum temperature for requiring further medical tests. What should that temperature be, if we want only 1 % of healty people to exceed it? answer: 96.76

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