In this short problem, can you deduce the likely location of the odd ones out in six sets of random numbers?
Use your skill and judgement to match the sets of random data.
Is the age of this very old man statistically believable?
A random ramble for teachers through some resources that might add a little life to a statistics class.
Design and test a paper helicopter. What is the best design?
This article explores the process of making and testing hypotheses.
Like all sports rankings, the cricket ratings involve some maths. In this case, they use a mathematical technique known as exponential weighting. For those who want to know more, read on.
This short article gives an outline of the origins of Morse code and its inventor and how the frequency of letters is reflected in the code they were given.