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Height and weight of pupils  

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Statistics Coursework Introduction The data that we are going to use is secondary data that has been collected from a high school. It is made up of a collection of qualitative and quantitative variables . This also includes both discrete and continuous data. The data is in the form of a spreadsheet, making it easy to identify the required information for the investigation. I am using this secondary data as it would be easier than collecting primary data myself. This would take a very long time, and using secondary data will not affect the results of my investigation if I emit any obvious mistakes in the given data. These may affect the accuracy of the investigation and could occur if, for example, the person typing up the data made a typing error or one people in the population may have misunderstood a question or answered incorrectly. The line of enquiry that I...

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