Question: An elevator has a placard stating that the maximum capacity is 2385 lb-15 passengers. So, 15 adult male passengers can have a mean weight of


An elevator has a placard stating that the maximum capacity is 2385 lb-15 passengers. So, 15 adult male passengers can have a mean weight of up to 2385 / 15 = 159 pounds. If the elevator is loaded with 15 adult male passengers, find the probability that it is overloaded because they have a mean weight greater than 159 lb. (Assume that weights of males are normally distributed with a mean of 169 lb and a standard deviation of 33 lb.) Does this elevator appear to be safe? al Cre . . lestio The probability the elevator is overloaded is (Round to four decimal places as needed.) estion
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