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Kaplan Qbank USMLE



Author3 Posts
  #1

what is type 1 error

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to love when it can be lost, to go on when progress seem futile and to believe in every fiber of your body. to live , have hope and faith and to never give in.... dr_singh246@yahoo.com

  #2

accepting the alternative hypothesis when the nul hypothesis is true. Nul hypothesis - there is NO difference between 2 groups.

  #3

Another way of saying it:
Rejecting the null hypothesis when it is true is also called a "false negative error": a false negative conclusion has been drawn about the null hypothesis.The probability that a type I error is being made is in fact the value of p; because this value relates to the criterion of alpha, a type I error is also known as an alph error.

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