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? asked in 教育與參考考試 · 1 decade ago

皮爾森卡方檢定和Goodman-Kruskal gamma.

麻煩統計達人可以幫我回答一下

Pearson's chi-square test 和Goodman-Kruskal gamma statistic test兩個是什麼?

我之聽過Pearson相關係數

但是沒看過Pearson's chi-square test這個詞

它是不是就是Chi-square

至於Goodman-Kruskal gamma statistic test

我是完全沒聽過

麻煩知道的人告訴我一下

這兩個統計方法是適用在何種情況?

愈詳細愈好

可以的話

還可以推薦我閱讀相關資料的書或網站

謝謝

1 Answer

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  • 1 decade ago
    Favorite Answer

    Pearson's chi-square test的確是chi-square test的一種。幾乎所有類別資料分析都可以用Pearson's chi-square test來分析。Goodman-Kruskal gamma statistic test其實也是chi-square test的一種,這要從Goodman-Kruskal gamma統計量說起。這是一種rank-ordered correlation,經常使用在心理學上。我建議你去找一本categorical data analysis的書來看,裡面自然會有很詳細的統計量計算方法和分析方法。有些符號在這邊文字介面很難打出來。

    Source(s): Categorical Data Analysis; (Wiley Series in Probability and Statistics); By Alan, Agresti
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