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Investigate if there is a relationship between the length and width of the leaves.
Member rating: No Rating | Words: | Submitted: Wed Feb 09 2005
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Statistics Coursework Aim: To investigate if there is a relationship between the length and width of the leaves. I will also investigate summary measures to represent my data. Data Collection: I choose to collect my leaves from a tree in my back garden, as it was easy to access. I picked the leaves from different places and different heights around the tree so that my sample of leaves would be random. I choose a sample size of 35 leaves because it is large enough to reflect the trend amongst the width and length of the leaves on the tree, but still keeping it to a manageable size. When I collected 35 leaves I measured the length of each leaf in millimetres from the end of the stalk where it is attacked to the tree to the tip. I measured the widest part also in millimetres to find out the width. The results are...
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