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Kartik Agaram
Your Users are not Random Variables - http://shoptalkapp.com/blog...
November 5
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Lu Liu liked this
"After just 5 tests I already felt close to that 95% certainty that required 1,500 coin flips."
- Kartik Agaram
At school, 30 is a typical number for usability study b/c of the statistical assumption. In reality, human behaviors are more predictable than random.
- Lu Liu