The following data are the number of tons shipped weekly across the Pacific by a shipping company.
398,412,560,476,544,690,587,600,613,457,504,477,530,641,359,566,452,633,474,499,580,606,344,
455,505,396,347,441,390,632,400,582
Assume these data represent an entire population. Find the population mean and the population standard deviation.
