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How well can you estimate 10 seconds? Investigate with our timing tool.
This problem offers you two ways to test reactions - use them to investigate your ideas about speeds of reaction.
How can we find out answers to questions like this if people often lie?
A geographical survey: answer the tiny questionnaire and then analyse all the collected responses...
This article discusses how a survey company carries out its surveys and some of the issues involved.
Where do people fly to from London? What is good and bad about these representations?
This pilot collection of resources is designed to introduce key statistical ideas and help students to deepen their understanding.
Build a mini eco-system, and collect and interpret data on how well the plants grow under different conditions.
Investigate how avalanches occur and how they can be controlled
Florence Nightingale may be well known for her role as a nurse, but she was also an excellent mathematician, collecting and analysing data to help improve hospital conditions.
You may like to read the article on Morse code before attempting this question. Morse's letter analysis was done over 150 years ago, so might there be a better allocation of symbols today?