chi-squared的意思|chi-squared的解释-里氏词典

n. 卡方

Relations between categorical variables were examined by chi-squared test.
湖南省计划生育委员会科技处;
The difference between group I and Ⅱ is significant (P<0.005), according to a Chi-squared test.
结果:甲级片数量明显增加,经统计学处理(卡方检验),P<0。
There were 420 independent angiographic obserations that were assessed using the chi-squared statistic.
用卡方检验法统计评估了420次独立血管造影的观测。

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