... yet and grown as much. 4. I think that the older the student the taller they will be. This is because once in puberty they grow very quick and more the weight. 5. I think the boys will be taller than the girls. 6. I think that the boys will be heavier than the girls. I have learnt this from my school. I have chosen these hypothesises because I have noticed these at my school and these hypotheses seem to be true. I will try to prevent being bias and make everything fair. To start the enquiry, I will be collecting a random sample of data. A random sample will prevent bias. I am going to get 15% of each set of data of boys and girls in every group so that I will have a sufficient amount of data to investigate. Each sample will be rounded to the nearest ...

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