According to data for a population, 3-year-old boys have a mean height of 39 inches and a standard deviation of 2 inches. Assume the distribution is approximately Normal. Complete parts a and b. a. Find the percentile measure for a height of 43 inches for a 3-year-old boy. A height of 43 inches corresponds to the 98 th percentile. (Round down to the nearest percentile as needed.) b. If this 3-year-old boy grows up to be a man with a height at the same percentile, what will his height be? Use a population mean of 70 inches and a population standard deviation of 3 inches. His height will be inches. (Round to the nearest tenth as needed.)