Averages and spread
Main Subject
Key stage
Category: Statistics and probability Analysing data
This is a digital download product
Contributor: Claire Woodhouse
Published: 26/03/2021
Updated: 26/03/2021
Inside
Includes answers
Resource type
Exam preparation
Maths
Core maths

Available formats:

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File
34588.pptx539.67 KB
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File
34588_1.pptx84.81 KB
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Description

A KS5 resource for the AQA Level 3 Certificate in Mathematical Studies. There are two PowerPoints. The first is an 'averages' quiz.  The second contains three activities:

  • ​Data match set - match five sets of data with their mean and standard deviation
  • Find the mean, quartiles and Interquartile range for six data sets, including from a stem and leaf diagram and a cumulative frequency graph
  • Extension: from a frequency table, answer TRUE or FALSE to eight questions covering averages and spread.

Answers are included.

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