Restor Dent Endod.
2017 May;42(2):152-155. 10.5395/rde.2017.42.2.152.
Statistical notes for clinical researchers: Chi-squared test and Fisher's exact test
- Affiliations
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- 1Department of Health Policy and Management, College of Health Science, and Department of Public Health Sciences, Graduate School, Korea University, Seoul, Korea. kimhaey@korea.ac.kr
- KMID: 2379466
- DOI: http://doi.org/10.5395/rde.2017.42.2.152
Abstract
- No abstract available.
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Reference
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1. Bewick V, Cheek L, Ball J. Statistics review 8: qualitative data - tests of association. Crit Care. 2004; 8:46–53. PMID: 14975045.2. Cohen J. Statistical power and analysis for the behavioral sciences. 2nd ed. Hisdale, NJ: Lawrence Erlbaum Associates;1988. p. 79–80.
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