Question

Human body temperatures are normally distributed with a mean of 98.20°F and a standard deviation of 0.62°F. If 19 people are randomly selected, find the probability that their mean body temperature will be less than 98.50°F.

0.0833

0.4826

0.3343

0.9826

Answer 1

98.62% less is the answer therefore you would have to choose the last answer.