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BBC5年

How to find the mean, median, mode and range - BBC

Mode, median and mean are three types of average. Find out how to calculate them and the range of numbers in this Second Level Primary Maths guide.
BBC5年

How to find the mean, median, mode and range - BBC Bitesize

Mode, median and mean are three types of average. Find out how to calculate them and the range of numbers in this Second Level Primary Maths guide.