Chi-square - 維基百科，自由嘅百科全書 Chi-平方係種或然率分佈，係Gamma分佈時嘅特例，模擬 n 個正態分佈亂變量(random variable)嘅平方和。 呢篇Chi-square係關於數學嘅楔位文章，重未完成嘅。麻煩你幫手補充佢嘅內容。
Chi-square | Define Chi-square at Dictionary.com a quantity equal to the summation over all variables of the quotient of the square of the difference between the observed and expected values divided by the expected ... The t-test and chi-square statistics are used to test statistical hypotheses about po
Chi Square - 國立臺灣大學圖書資訊學系暨研究所 The Departmet and Graduate Institute of Libra Chi Square 謝寶煖 台灣大學圖書資訊學系 2007年10月13日 X2- test 自變數、依變數均屬類別變數時，運用X2- test來檢驗其差異顯著性 Outline Overview Bivariate Tabular Analysis Generalizing from Samples to Populations Chi Square Requirements Collapsing ...
Chi-squared distribution - Wikipedia, the free encyclopedia In probability theory and statistics, the chi-squared distribution (also chi-square or χ²-distribution) with k degrees of freedom is the distribution of a sum of the ...
Chi-square test - Wikipedia, the free encyclopedia A chi-square test, also referred to as χ² test (infrequently as the chi-squared test), is any statistical hypothesis test in which the sampling distribution of the test ...
卡方檢驗- 維基百科，自由的百科全書 - Wikipedia 卡方檢定（chi-square test,chi-squared, \chi^2 test）是參照卡方分配來求取機率和 臨界值的統計檢定。有多種不同的卡方檢定，運用在不同場合。例如：. 皮爾森卡方 ...
第十二章The Chi Square Test （卡方測定） 社會統計. 關秉寅. 第十二章假設測定IV：卡方測定. （The Chi Square Test）. 1、 本 單元目標. 1、 舉例說明卡方測定適用的情況。 2、 解釋雙變項交叉表（bivariate table ） ...
卡方檢驗- MBA智库百科 卡方檢驗(Chi-square test/Chi-Square Goodness-of-Fit Test)卡方檢驗是一種用途 很廣的計數資料的假設檢驗方法。它屬於非參數檢驗的範疇，主要是比較兩個及兩個 ...
Chi Square Statistics A description of how to use the chi square statistic including applets for calculating chi square values.
Chi-Square Distribution - Stat Trek The distribution of the chi-square statistic is called the chi-square distribution. In this lesson, we learn to compute the chi-square statistic and find the probability ...
