Saturday, October 22, 2011

AI class AARRGGHH

Just doing the Bayes network part and the test for having cancer given that you get one positive and one negative result. It seems that actually doing a correct calculation is not good enough. Had I done a sloppy calculation and got his miserable result I would have got the question right.
I think if I was paying for this course I would be unhappy at the quality of it and indignant if their question marking during the quizzes had some bearing on my future as an applicant in the workplace.

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