An elevator has a placard stating that the maximum capacity is 1280 lb8 passengers. So, 8 adult male passengers can have a mean weight of up to 1280/8 = 160 pounds. If the elevator is loaded with 8 adult male passengers, nd the probability that it is overloaded because they have a mean weight greater than 160 lb. (Assume that weights of males are normally distributed with a mean of 164 lb and a standard deviation of 31 lb.) Does this elevator appear to be safe? E) The probability the elevator is overloaded is D. (Round to four decimal places as needed.)