chi-square分布.gif
chi square ex1 chart
chi-square test of personality clusters versus recreational
chi-squared test for nominal (categorical) data
图片内容是:chi-square表
ck12statisticchisquaretest
卡方分布百分位点表格 chi-square_distribution_table
chi-square values and goodness-of-fit tests for various latent
从以上结果知,卡方(chi-square)检验不适合,所以采用fisher检验(2x2)
improvement chi-square