Question: An elevator has a placard stating that the maximum capacity is 3700 lb26 passengers. So, 26 adult male passengers can have a mean weight of

An elevator has a placard stating that the maximum capacity is 3700 lb26 passengers. So, 26 adult male passengers can have a mean weight of up to 3ND 325:142 pounds. Assume that weights of males are normally distributed with a mean of 181 lb and a standard deviation of 27 lb. .1. Find the probability that 1 randomly selected adult male has a weight greater than 142 lb. b. Find the probability that a sample of 25 randomly selected adult males has a mean weight greater than 142 lb. {2. What do you conclude about the safety of this elevator? a. The probability that 1 randomly selected adult male has a weight greater than 111.2 lb is D. (Round to tour decimal places as needed.)

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