How to use χ2 test correctly—— χ2 test for the data of four-fold tables collected from the cohort design / 四川精神卫生
Sichuan Mental Health
; (6): 53-57, 2021.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-987568
Biblioteca responsável:
WPRO
ABSTRACT
The purpose of this paper was to introduce the χ2 test for the data of four-fold tables collected from the cohort design, the hypothesis test and interval estimation of relative risk, and the implementation of SAS and R software. In view of the characteristics of cohort design, the concept of relative risk, hypothesis testing and interval estimation were emphasized. It was given that the interpretation of the results calculated by SAS and R software, as well as the statistical and professional conclusions.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Sichuan Mental Health
Ano de publicação:
2021
Tipo de documento:
Artigo