11 Men s Heights The distribution of heights of adult American men is approximately Normal with mean 69 inches and standard deviation 2 5 inches Use the Empirical Rule to answer the following questions a What percent of men are taller than 74 inches b Between what heights do the middle 95 of men fall c What percent of men are between 64 and 66 5 inches tall d A height of 71 5 inches corresponds to what percentile of adult male American heights