Mathematics Homework Solutions
Problem
#3299

Standard deviation

Find the standard deviation of the data in the given frequency table.

A company had 80 employees whose salaries are summarized in the frequency table below. Find the standard deviation.

  Salary     Employees
5001-10000 17
10001-15000 16
15001-20000 20
20001-25000 15
25001-30000 12


Solution Summary

Find the standard deviation of the data in the given frequency table.

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