Restor Dent Endod.  2015 Aug;40(3):249-252. 10.5395/rde.2015.40.3.249.

Statistical notes for clinical researchers: Type I and type II errors in statistical decision

Affiliations
  • 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

Abstract

No abstract available.


Figure

  • Figure 1 Illustration of type I (α) and type II (β) errors.

  • Figure 2 Significance level and p value.


Reference

1. Rosner B. Fundamentals of Biostatistics. 6th ed. Belmont: Duxbury Press;2006. p. 226–252.
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