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An elevator has a placard stating that the maximum capacity is 1328 lb--8 passengers. So, 8...

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Statistics

An elevator has a placard stating that the maximum capacity is1328 lb--8 passengers. So, 8 adult male passengers can have a meanweight of up to 1328/8=166 pounds. If the elevator is loaded with 8male passengers, find the probability that it is overloaded becausethey have a mean weight greater than 166 lb. (Assume that weightsof males are normally distributed with a mean of 173 lb and astandard deviation of 29 lb.) Does this elevator appear to besafe?

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