Question: An elevator has a placard stating that the maximum capacity is 1288?8 passengers. So, 8 adult male passengers can have a mean weight of up
An elevator has a placard stating that the maximum capacity is 1288?8 passengers.
So, 8 adult male passengers can have a mean weight of up to 1288/8=161pounds. If the elevator is loaded with 8 adult male?passengers, find the probability that it is overloaded because they have a mean weight greater than 161 lb.?(Assume that weights of males are normally distributed with a mean of 171lb and a standard deviation of 32lb?.) Does this elevator appear to be?safe?

it An elevator has a placard stating that the maximum capacity is 128-3 lbB passengers. So, a adult male passengers can have a mean weight of up to 12831r a = 161 pounds. If the elevator is loaded with 3 adult male passengers, nd the probability that it is overload ed because they' have a mean weight greater than 161 lb. {Assume that weights of males are normally distributed with a mean of 171 lb and a standard deviation of 32 lb.) Does this elevator appear to be sate?I The probability the elevator is overloaded is :|. (Round to four decimal places as needed.) Does this elevator appear to be safe? C) A. Yes, there is a good chance that B randomly selected people will not exceed the elevator capacity. 0 B. No, a randomly selected people will never be under the weight limit. 0 C. lilo1 there is a good chance that B randomly selected people will exceed the elevator capacity. 0 D. Yes, I! randomly selected people will always be underthe weight limit
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