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Comparing Bibliometric Analysis Using PubMed, Scopus, and Web of Science Databases
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Comparing Bibliometric Analysis Using PubMed, Scopus, and Web of Science Databases

Published on: October 24, 2019

Analysis of Saudi Medical Journal publications in PubMed, January 2001-November 2006

Mustafa Afifi1

  • 1Department of Non-Communicable Diseases Control, Ministry of Health (HQ), PO Box 393, PC 113, Muscat, Oman. afifidr@yahoo.co.uk

Saudi Medical Journal
|July 3, 2007
PubMed
Abstract

No abstract available in PubMed .

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Chi-square Analysis

The chi-square test is a statistical hypothesis test. It is used to check whether there is a significant difference between an expected value and an observed value. In the context of genetics, it enables us to either accept or reject a hypothesis, based on how much the observed values deviate from the expected values.
The chi-square test was developed by Pearson in 1990.
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