Question

An elevator has a placard stating that the maximum capacity is 2400 16—15 passengers. So, 15 adult male passengers can have a mean weight of up to
2400/15 - 160 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
160 lb. (Assume that weights of males are normally distributed with a mean of 169 lb and a standard deviation of 35 lb.) Does this elevator appear to be safe?
The probability the elevator is overloaded is
(Round to four decimal places as needed.)

Answer 1

Answer:

Its B

Step-by-step explanation:

I did the work its B.