Understanding mean, median, mode and range is essential to be able to compare sets of data. Watch the video to hear Steph, a sports coach, talk about why collecting and comparing data is useful ...

the latter often referring to multiple data sets (multiple tables) related in some manner, typically by name or account number. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction ...

‘Data is the new oil’ was term coined by British mathematician Clive Humby 2006. It’s become an overused phrase largely ...