# Finding the mean and the standard deviation

Please see attached doc for problem.

Earnings Per Share

The earnings per share (in dollars) for 12 companies selected at random from the list of Fortune 500 companies are

A. Find the mean of earnings per share. $__________

B. Find the standard deviation of earnings per share. $__________

https://brainmass.com/business/business-math/finding-the-mean-and-the-standard-deviation-368966

#### Solution Summary

The mean and the standard deviation of a set of data is found. The solution is in a DOC file.

$2.19