s coefficient of contingency 中文意思是什麼

s coefficient of contingency 解釋
克拉默列聯系數
  • s :
  • coefficient : adj. 共同作用的。n. 1. 共同作用；協同因素。2. 【數，物】系數，率；程度。
  • of : OF ＝Old French 古法語。
  • contingency : n. 1. 偶然[可能]（性）。2. （意外）事故；意外事件，臨時[可能]事件。3. 臨時費。
  1. X2 test with 2 2 contingency table and ochiai indices were used to analyze the interspecific association of 12 dominant species of meadow community and 20 dominant species of scrub community and 18 dominant species of tree community. pearson ' s correlation coefficient and spearman ' s rank correlation coefficient were also applied to calculate correlations between species

    在該地區植被的優勢種的種間關系的研究方面，運用2 2列聯表、 x ~ 2檢驗方法對群落優勢種進行總體相關性和種對間的聯結性檢驗，利用共同出現百分率jaccord指數測定種對間的關聯度，應用pearson相關系數和spearman秩相關系數刻畫種對間的數量變化關系。
  2. All algorithms are developed with visual basic and c. in the present paper a report is given of the results obtained the tests of independence, correlation and randomness which are involved parametric test, chi ~ square test, k ~ s test, correlation coefficient test, contingency table test and runs test

    作者對產生的隨機數進行了大量的檢驗工作。其中包括獨立性、相關性、隨機性的檢驗，涉及參數檢驗、卡方檢驗、 k - s檢驗、相關系數檢驗、列聯表檢驗、遊程檢驗等多種方法和形式。
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