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Mayfield High School

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Statistics Coursework - Higher Tier Introduction This is a Statistics Coursework which is based upon Mayfield High School. I have predicted three hypotheses from which I must decide whether they are true or false. Hypotheses Hypothesis 1: Males are taller than females My first hypothesis is that the male students on average will be taller than the female students. I believe this because in general males grow taller than females and grow until a later age, e.g. most males continue to grow until they are 21, whereas most females only grow until they are 18. The data that is required to test this Hypothesis is the heights of all years from 7-11 of both male and female students that attend Mayfield High School. This means that I will be using secondary data. I will first investigate this hypothesis by deciding whether my distribution is normal or skewed. I will use Grouped Frequency tables, Estimated...

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