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A comment on With 1-5 star ratings, most things average out to about 4.3. Parent comment

Re:With 1-5 star ratings, most things average out to about 4.3 by kakooljay on Thursday October 29, 2009 @08:20PM (#911222)
That is a great point.. imagine a prof issuing grades that way. I'd love to see someone with a 100-point system do some A/B testing to see how much recommendations degrade with a 5-point system.
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