Play around with sets of five numbers and see what you can discover about different types of average...
Match the cumulative frequency curves with their corresponding box plots.
Anna, Ben and Charlie have been estimating 30 seconds. Who is the best?
Can you do a little mathematical detective work to figure out which number has been wiped out?
Can you find sets of numbers which satisfy each of our mean, median, mode and range conditions?
How well can you estimate 10 seconds? Investigate with our timing tool.
Infographics are a powerful way of communicating statistical information. Can you come up with your own?
With access to weather station data, what interesting questions can you investigate?
How can we make sense of national and global statistics involving very large numbers?
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.
