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Mayfield High School - Relationship between IQ and Key Stage 2 results.
Member rating: No Rating | Words: | Submitted: Thu Jan 13 2005
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Statistics Coursework For this coursework I will be going to find out about a factious high school called Mayfield High School. My lines of enquiry are the Relationship between IQ and Key Stage 2 results. My Hypothesis are boys have a higher IQ than Girls. And that girls are taller than boys. For my sample size I have chosen 84. This is due to the fact that if I have chosen a lower number the results would may become bias. And if I had chosen a very high number it would take to long to do. In order to begin with, I would do a stratified sample. It is stratified so you can represent population and it also awards bias. Year Group No. Of Boys No. Of Girls Total 7 151 131 282 8 145 125 270 9 118 143 261 10 106 94 200 11 84 86 170 Total 604 579 1183 In order to find the Stratified sample I will need to use this data and work it out. To do this I will use the...
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