Earlier Nicole McCallum presented some important, non-technical questions to keep in mind when analysing data. In Part two of this series she points out more technical things to be aware of next time you come across sets of data.

Numbers are power. Usually presented in the form of statistics, numbers can add credibility to any set of words or persuade an argument in a specific direction. Nicole McCallum points out some important, non-technical questions to keep in mind when analysing data.