Selected article for: "exact test and Fisher exact test"
Author: Zhang, Xiao-Ai; Lu, Qing-Bin; Wo, Ying; Zhao, Jin; Huang, Dou-Dou; Guo, Chen-Tao; Xu, Hong-Mei; Liu, En-Mei; Liu, Wei; Cao, Wu-Chun
Title: Prevalence and genetic characteristics of Saffold cardiovirus in China from 2009 to 2012
  • Document date: 2015_1_9
    • ID: pwlbrxn3_9
    Snippet: Statistical analysis. Descriptive statistics were performed, with continuous variables summarized as median and range, and categorical variables summarized as frequencies and proportions. The statistical significance between various groups was tested using the x 2 -test or Fisher exact test for categorical variables and independent t test or nonparametric test for continuous variables. A two-sided P value of less than 0.05 was considered to be st.....
    Document: Statistical analysis. Descriptive statistics were performed, with continuous variables summarized as median and range, and categorical variables summarized as frequencies and proportions. The statistical significance between various groups was tested using the x 2 -test or Fisher exact test for categorical variables and independent t test or nonparametric test for continuous variables. A two-sided P value of less than 0.05 was considered to be statistically significant. Analyses were performed using SPSS version 11.5 (SPSS).

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