Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

Averages are used all the time in finance, usually to justify performance (above average'). However, as an investor, youshould realise there are several ways to calculate an average.The three most ...

Property market statistics make for great headlines, especially when they touch on soaring prices and shifting city rankings. But for investors it is vital to sift through the noise and hype to select ...

When analysing data, averages and the range work together to give a complete picture. Choosing the right average depends on the nature of the data. The modal eye colour from the data set is 'blue'. It ...