Data resources

Here is a collection of useful links to revision resources leading up to your mocks (or real exams!) 

The data resources are broken down into three sections; Representing data, Analysing data, Probability.

Representing data

Drawing Pie Charts   video  worksheet  answers

Reading Pie Charts    video  worksheet  answers

Scattergraphs             video  worksheet  answers

 Higher only

Drawing Histograms    video  worksheet  answers

Reading Histograms     video  

Cumulative Frequency diagrams - drawing   video  worksheet  answers

                                                     - reading  video 

Boxplots  video 1    video 2   

Analysing data 

Averages from a list worksheet  answers 

  Mean   video         worksheet   answers

               Mode    video    

               Median   video     

Averages from a table 

               Median video  worksheet  answers

               Estimated Mean   video   worksheet   answers