Monday, September 26, 2011

Pie Chart of Graph of Fingerprints 1A1

The following is the pie chart of the fingerprints of the teenagers in Class 1A1.
Conclusions
Well, This graph clearly shows that loops actually overwhelm the others in this fingerprint test in Class 1A1, this is somewhat correct to the theoretical proportions. However, all 10 of my fingers are whorls except for the last which is a composite. This is somewhat unbelievable as Whorls are supposed to take up only 35 % and loops are 65%. It is surprising that i do not even have a loop! Also, the proportions of the different types of fingerprints are rather similar to the theoretical proportions although the number of arches is far more than the predicted. This can be due to the human error induced during the experiment and not having examined our fingers closely enough due to the lack of time and advanced equipment.

Thank you for viewing. This is a graded assignment for Forensic Science.
Ye Jiadong 1A1

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