Finding the median and quartiles for grouped data
Main Subject
Key stage
Category: Statistics and probability Analysing data
This is a digital download product
Contributor: Raj Bobal
Published: 31/08/2016
Updated: 14/02/2019
Inside
Includes answers
Resource type
Worksheet

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26771.docx40.97 KB
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26771.pdf261.86 KB
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Description

A KS4 worksheet resource giving a clear description of how to find the median and quartiles for grouped data. 

The worksheet has 4 sections:

  • Finding the median using a formula
  • Worked example on finding the median
  • A further worked example
  • Lower and upper quartiles for grouped data, a worked example and an opportunity for students to practise on another example 

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Clear precise explanation for this most difficult [for some] topic. Thanks

28/10/2016

Clear precise explanation for this most difficult [for some] topic. Thanks

28/10/2016