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have chosen to show the relationship between height and weight. The main reason for this is because the data for height and weight is continuous, unlike eye and hair colour and KS2 results which are discrete or qualitative  

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Mayfield High School - Edexcel GCSE Coursework Introduction: The data we have been given is taken from a real school, while Mayfield High School is a fictitious school. The school consists of 1183 pupils, of which there is the following number of pupils: Year Group Number of Males Number of Females Total 7 151 131 282 8 145 125 270 9 118 143 261 10 106 94 200 11 84 86 170 For each child the following data was provided: Age, Year Group, IQ, Weight, Height, Hair Colour, Eye Colour, Distance from home to school, Usual method of travel, Number of brothers/sisters, & KS2 Result in English, Mathematics and Science. This gives us a total of 31941 datum points (1183 x 27). There is a number of different possible lines of enquiry that could be follow, some examples of these are: 1. the variations in hair colour, 2. the variations in eye colour, 3. the relationship between the above two colours, 4. the distance travelled to school, 5. the relationship between height and weight, 6. the relationship between KS2 results, 7. the relationship between IQ...

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