We were set a piece of coursework that involved asking people to guess the line and the angle size that were drawn on a piece of paper.
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| Submitted: Thu Oct 23 2003
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Estimating lines and angles The problem- We were set a piece of coursework that involved asking people to guess the line and the angle size that were drawn on a piece of paper. We had to collect data, analyse it and then draw up a conclusion. The method- I drew a line on a blank piece of paper and on another blank sheet I drew an angle. I then asked 15 girls and 15 boys from y10 to estimate the line and angle. I didn't know the sizes at this point so that there was no way I could give people any clues. When I collected my data it was randomly stratified. This was because I asked any body in my year that I came across I didn't choose. But it was also stratified in that I made sure I asked 15 boys and 15 girls. This is the table I will use to collect...


