Representation of Data

Section overview:

The PowerPoint below provides an overview of material in this topic, including explanations and examples - for the full experience, open in a new tab then download it. All exercise references are to the new specification Pearson textbook - you can access the digital version for free or buy your own for extra practice. 

Written summary notes are also given below for quick revision of key points, plus a selection of exam-style questions (with solutions) to test your understanding.

S1-Chp3-RepresentationsOfData.pptx

Explore further: Learn about how to fight back against mad, bad and misleading charts here.

Notes:

Notes

Summary questions:

Summary worksheet

Topic assessment (with solutions)

(Both tasks also included under Measures of Location and Spread)

Extra resources:

Use the videos below to support your understanding of the topic. The ones on the left are specific to the course, building up to demos of exam-style questions; the ones on the right are for your own amusement, although the alternative outlook may provide you with a deeper overall understanding and appreciation of the topic.

Extra fun! Statistics are used a lot in sports analysis. Sometimes they're not used sensibly...

You can learn more about data analytics in football here: