Data Resources

Averages and Spread

 
From a frequency table
Average number of peas in a pod? – from Median Don Steward


Bar Charts


Pie Charts

 
Histograms
Stem and Leaf
 
Pictograms
 
Cumulative Frequency and Box Plots

Scatter Graphs and Causation

Ideas and resources in my blog post on scatter graphs



 
Time Series 
(note that moving averages are not on the new GCSE specification but time series are)
everybodyisagenius.blogspot.com
Sampling and Surveys

Capture-Recapture 

 

Evaluating Statements about Probability – Mathematics Assessment Project

Listing and Counting

Probability 
 
Probability Trees
 
Frequency Trees

Sets and Venns 
Other resources
US Presidents Longevity – Median Don Steward
Revision