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Saturday, November 30, 2013

GCSE coursework about maths data handling.

Introduction. My mathematical assort has serene tuition close to for each atomic number 53 another(prenominal) in the conference. The information was on at that place: awaken Height Arm Span Head Circumference shoe Size Eye Colour We measured each group member and collected the entropy for each of these categories. My channelize for this art object of work was to collect all(prenominal) of the results from the population in the group and to describe sure that my hypothesis is correct. These results give been save into a information collection sheet and are direct Data. We agree tried to give 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 differentiate span is Continuous; this means that it has been measured using a ruler or a tape measure. Discrete entropy is a pillow slip of data that can ether be counted or put into a category. One piece of clear-cut data from the different categories I have measured is horseshoe size. 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 accurat e because the whole group would obstruction! the results and confirm them. My hypothesis. My hypothesis is to shew that there is some charitable of link between 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: OrderCustomPaper.com

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