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VOLUME 23 , ISSUE S3 ( September, 2019 ) > List of Articles

INVITED ARTICLE

An Introduction to Statistics: Understanding Hypothesis Testing and Statistical Errors

CS Pramesh

Keywords : Biostatistics, Research design, Statistical bias

Citation Information : Pramesh C. An Introduction to Statistics: Understanding Hypothesis Testing and Statistical Errors. Indian J Crit Care Med 2019; 23 (S3).

DOI: 10.5005/jp-journals-10071-23259

License: CC BY-NC 4.0

Published Online: 01-06-2019

Copyright Statement:  Copyright © 2019; The Author(s).


Abstract

The second article in this series on biostatistics covers the concepts of sample, population, research hypotheses and statistical errors.


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  1. Lacroix J, Hébert PC, Fergusson DA, Tinmouth A, Cook DJ, Marshall JC, et al. ABLE Investigators; Canadian Critical Care Trials Group. Age of transfused blood in critically ill adults. N Engl J Med. 2015;372:1410–1418.
  2. Holcomb JB, Tilley BC, Baraniuk S, Fox EE, Wade CE, Podbielski JM, et al. PROPPR Study Group. Transfusion of plasma, platelets, and red blood cells in a 1:1:1 vs a 1:1:2 ratio and mortality in patients with severe trauma: the PROPPR randomized clinical trial. JAMA. 2015;313:471–482.
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