Statistics review 3:: Hypothesis testing and P values

被引：45

作者：

Whitley, E ^{[1
]}

Ball, J

机构：

[1] Univ Bristol, Bristol, Avon, England

[2] Univ London St Georges Hosp, Sch Med, London SW17 0RE, England

来源：

CRITICAL CARE | 2002年 / 6卷 / 03期

关键词：

hypothesis testing; null hypothesis; P value;

D O I：

10.1186/cc1493

中图分类号：

R4 [临床医学];

学科分类号：

1002 ; 100602 ;

摘要：

The present review introduces the general philosophy behind hypothesis (significance) testing and calculation of P values. Guidelines for the interpretation of P values are also provided in the context of a published example, along with some of the common pitfalls. Examples of specific statistical tests will be covered in future reviews.

引用

页码：222 / 225

页数：4