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← 32-02 Weight_Loss_1_Solution

32-02 Weight_Loss_1_Solution

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Showing Revision 3 created 11/02/2015 by Udacity Robot.

  1. It is only 73.3, which is 11/15. But that could just be a sample error.
  2. It could actually be 90% as advertised and you were just unlucky, but we believe
  3. that high probability of this is correct or is the data actually contradicting this claim
  4. and you should complain that the claim is incorrect.
  5. That's the essence of hypothesis testing. We make decisions whether a hypothesis is correct.