... we have to angles to base our prediction between. To test this hypothesis I am going to use a range of statistical measures in relation to the provided data. I will calculate the averages and the range to see if they support this claim or not. I will then display the data in different ways to see what other information I can gain from it. Length of Line (mm) Angle Size (degrees) Children Adults Children Adults Total Freq 40 30 40 30 Mean (x) 50.6mm 49.2mm 49.3 49.1 % Error 5 2.7 5 1.8 Mode 50mm 50mm 45 / 52 46 % Error 4 4 10 8 Median 50mm 51mm 49.5 49 % Error 4 6.25 1 2 Range 40 23 33 26 But this data is limited in its use. It tells us very little in regards to our hypothesis, as the results are very similar. This makes it difficult to compare the difference between the children and the adults. They are very balanced results. The Children scored better median scores in both line and angle but the adults got better results Modally. In all other aspects the results were very similar. But overall the adults ...

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