Statistics review 5: Comparison of means

نویسندگان

  • Elise Whitley
  • Jonathan Ball
چکیده

The present review introduces the commonly used t-test, used to compare a single mean with a hypothesized value, two means arising from paired data, or two means arising from unpaired data. The assumptions underlying these tests are also discussed.

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عنوان ژورنال:
  • Critical Care

دوره 6  شماره 

صفحات  -

تاریخ انتشار 2002