The Glasgow Local group are welcoming Neil Sheldon to deliver a talk entitled We need to talk about statistics: The purpose of statistics is insight not numbers.

In recent years, statistics teaching has seen a welcome move away from formulae and calculation. Especially with the rise of ‘big data’, numerical processing is increasingly being done with software, and traditional inference is giving way to prediction. These developments make it ever more important for students to learn the art and science of interpretation. Teachers need to change too, focusing less on the numbers and more on the language and logic of statistical investigation.
 
As with many academic disciplines, statistics overlays everyday language with specialist meaning: one familiar example is the word ‘significant’ which means very different things in everyday use and in statistics. Research shows that parallel meanings such as this make it harder for students to understand the logic of statistical methods. Research also shows that teaching with a richer vocabulary can help to overcome this problem of understanding.
 
But statistics is more than just an academic discipline, it is a vital element of citizenship: we all need statistical understanding to make sense of the world around us. Yet statistical data are routinely misunderstood and misinterpreted in the media. In most cases the errors arise, not from the numbers themselves, but from the confused and inaccurate language used to comment on them. Clear language is essential to clear thought.
 
This lecture, drawing on numerous practical examples, will explore the ways in which careful use of language can help everyone – teachers, students and citizens – to understand statistics better, whether in formulating enquiries, interpreting data, or reaching trustworthy conclusions and communicating them effectively.  

This session will be delivered via Zoom. Instructions on how to join the meeting will be sent to registered attendees prior to the start of the meeting. Please register so that you don't miss out!

Neil Sheldon (neilsheldon.net) was a teacher for more than 40 years. He is a Chartered Statistician and a former Vice-President of the Royal Statistical Society. He was the RSS Guy Lecturer in 2007-8 and he is currently Chair of the Teaching Statistics Trust. Neil’s other academic interests include philosophy and linguistics.
 

Kate Pyper (kate.pyper@strath.ac.uk)