search:chi square相關網頁資料

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日期:2024-07-15
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 ......
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日期:2024-07-14
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 ......
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日期:2024-07-15
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 ......
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日期:2024-07-14
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 ) ......
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日期:2024-07-17
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  ......
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日期:2024-07-16
A description of how to use the chi square statistic including applets for calculating chi square values....
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日期:2024-07-19
The significance level, α, is demonstrated with the graph below which shows a chi-square distribution with 3 degrees of freedom for a two-sided test at ......
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日期:2024-07-15
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 ......