资讯

BBC3 年

Mean, median, mode and range - BBC Bitesize

Learn about the mean, median, mode and range with BBC Bitesize Key Stage 3 Maths.
BBC1 年

Averages and range - WJEC Mean, median and mode - BBC

Mean, median and mode A set of numbers can be difficult to interpret and it can be a challenge to gain an overview of what they show.