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Some of the diagrams have labelled axes - what information can you deduce from these?
Try to identify who would be interested in each graph. Then put yourself in their shoes and imagine how they might want to use the data.
In a league of 5 football teams which play in a round robin tournament show that it is possible for all five teams to be league leaders.
Have you ever wondered how maps are made? Or perhaps who first thought of the idea of designing maps? We're here to answer these questions for you.
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.