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

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric