Averages And Range

Olivia Brooklyn
Mind Map by Olivia Brooklyn, updated more than 1 year ago
Olivia Brooklyn
Created by Olivia Brooklyn almost 6 years ago
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GCSE Maths (Statistics) Mind Map on Averages And Range, created by Olivia Brooklyn on 03/02/2014.
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Averages And Range
1 Mode - the most common value in a set of data
2 Median - the middle number when the data items are arranged in order
3 Mean - the sum of all the values in the set divided by the total number of values in the set
4 Range - the difference between the highest and lower values in the set
5 The mean is defined as sum of all values divided by total number of values
6 When people talk about 'the average', they are usually referring to the mean
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