Calculating Averages for Life and Work

If you work for a business or the government, you would often need to deal with averages.   For example, what’s the average price of a product?  What’s the mean age of civil servants in a department?  The answer could have an impact on staff planning.

This unit looks at the common types of averages used.  Remember, this unit is just an introduction.   For more detailed information, you would likely require help from experienced professionals.

  1. Mean, range, median and mode
  2. Mean, range, median and mode quiz
  3. Next Steps