The percent of fat calories that a person in America consumes each day is normally distributed with a mean of about 36 and a standard deviation of about ten. Suppose that 16 individuals are randomly chosen. Let X= average percent of fat calories. a. For the group of 16, find the probability that the average percent of fat calories consumed is more than five. Sketch the associated graph/figure. b. Find the first quartile for the average percent of fat calories