Article
Maths in a minute: The prosecutor's fallacy
Why a DNA match doesn't necessarily prove your guilt.
Content about “ statistics
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Article
Maths in a minute: The central limit theorem
Opinion polls, election forecasts, testing new medical drugs — none of these would be possible without the central limit theorem.
News story
Stop taking the p
Why a time-honoured statistical tool is becoming problematic.
Article
Sexual statistics
David Spiegelhalter's new book Sex by numbers takes a statistical peek into the nation's bedrooms. In this interview he tells us some of his favourite stories from the book. Read the article or watch the video!
Article
Maths in a minute: What's average?
Why the humble average can be grossly misleading.
Article
Good-looking gibberish
How to approximate the English language using maths.
News story
The leaning tower of PISA?
This year's PISA results have caused predictable headlines, but do the statistics add up?
Article
Understanding uncertainty: ESP and Bayes
In the previous article we looked at a psychological study which claims to provide evidence that certain types of extra-sensory perception exist, using a statistical method called significance testing. But do the results of the study really justify this conclusion?
Article
Understanding uncertainty: ESP and the significance of significance
In March 2011 a highly respected psychology journal published a paper claiming to provide evidence for extra-sensory perception (ESP). The claim was based largely on the results of a very common statistical procedure called significance testing. The experiments provide an excellent way into looking at how significance testing works and at what's problematic about it.
News story
Counting deaths: war as a statistical problem
How many people died? It's one of the first questions asked in a war or violent conflict, but it's one of the hardest to answer. In the chaos of war many deaths go unrecorded and all sides have an interest in distorting the figures. The best we can do is come up with estimates, but the trouble is that different statistical methods for doing this can produce vastly different results . So how do we know how different methods compare?
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Understanding uncertainty: Visualising probabilities
Probabilities and statistics: they are everywhere, but they are hard to understand and can be counter-intuitive. So what's the best way of communicating them to an audience that doesn't have the time, desire, or background to get stuck into the numbers? This article explores modern visualisation techniques and finds that the right picture really can be worth a thousand words.
Article
Anyone for tennis (and tennis and tennis...)?
As the Wimbledon 2011 Championships hove into view, memories will be reawakened of the match of epic proportions that took place last year between the American John Isner and the Frenchman Nicolas Mahut. So just how freaky was their titanic fifth set and what odds might a bookmaker offer for a repeat?