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Understanding statistical hypothesis tests and power.

Authors :
Jones, Michael P.
Beath, Alissa
Oldmeadow, Christopher
Attia, John R.
Source :
Medical Journal of Australia; 8/21/2017, Vol. 207 Issue 4, p148-150, 3p
Publication Year :
2017

Abstract

The article focuses on diagnosis and symptoms of irritable bowel syndrome (IBS), and talks of discrepancy between observed data and expected data under hypothesis, difference between IBS and non IBS patients, and need for proper sample size calculation.

Details

Language :
English
ISSN :
0025729X
Volume :
207
Issue :
4
Database :
Complementary Index
Journal :
Medical Journal of Australia
Publication Type :
Academic Journal
Accession number :
124738430
Full Text :
https://doi.org/10.5694/mja16.01022