Thursday, February 7, 2013

How statistics can fool you




Peter Donnelly, a mathematician from Oxford University discusses in this video many of the mistakes humans make interpreting statistics, especially on how the impact the outcome in criminal trials.

 As we have discussed in class, the way a lot of statistics are presented can be misleading. The interpretation is a challenge on itself, yet, the framing someone else gives them makes us rely on the interpretation of another interpretation.

Professor Donnelly relies a lot on the idea that when we see a number, we cannot make inferences without knowing how the data was collected. The responsibility of researchers to carry a good procedure is quintessential, and it can be concluded tha t a clear explanation of their analysis must be given in order to avoid misinterpretation from others.
-(1)Xavier Maqueo

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