Saturday, September 28, 2013

GCSE coursework about maths data handling.

Introduction. My chemical convocation has accumulate discipline close to for each hotshot another(prenominal) in the host. The information was on at that place: awaken Height Arm Span Head Circumference tog Size Eye Colour We measured each group member and collected the entropy for each of these categories. My channelize for this while of work was to collect on the whole of the results from the state in the group and to tiller sure that my hypothesis is correct. These results give been save into a information collection sheet and are direct Data. We keep tried to recover these results as correctly as possible. The information recorded from other groups is called Secondary Data; we do not know how spotless these results are because we were not there to make sure they were accurately recorded. Some of the info like the growth span is Continuous; this means that it has been measured using a ruler or a tape measure. Discrete entropy is a symbol of da ta that can ether be counted or put into a category. One piece of discrete data from the different categories I have measured is skid sizing. Qualitative data is a persons opinion; this type of data is not of all time accurate because different people would have different opinions about somebodys eye colour.
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The last type of data is quantitative; this is a counted piece of data or an amount like a Head circumference. The group collected the data into a chart. apiece person in the group had a row to be filled in for all the different categories. The results were very accurate because the whole group would encumber the results and confirm them. My hypothesis. My hypothesis is to sh ew that there is some agreeable of link bet! ween the cover of a person and the size of there shoes. I have chosen this line... If you want to get a full essay, say it on our website: OrderEssay.net

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