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卡方检验：简介

The Chi square test: an introduction.

作者信息

Ugoni A, Walker B F

机构信息

Department of Public Health and Community Medicine, The University of Melbourne, Parkville, Victoria, Australia.

出版信息

COMSIG Rev. 1995 Nov 1;4(3):61-4.

PMID:17989754
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2050386/
Abstract

The Chi square test is a statistical test which measures the association between two categorical variables. A working knowledge of tests of this nature are important for the chiropractor and osteopath in order to be able to critically appraise the literature.

摘要

卡方检验是一种统计检验，用于衡量两个分类变量之间的关联。对于脊椎按摩师和整骨疗法医生来说，了解这类性质的检验方法对于批判性地评估文献很重要。

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