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2.0【カイ二乗検定】 研究者、ドクター、学生の方々へ。独立性の検定のソフトです。2 x n 分割表の検定をします。Yates補正の自動判別を備えたカイ二乗検定 Chi-square test with/without Yates' correctionを行います。統計学の記述に従い、一つでもセルの値が5以下となる場合にYates補正を実施します。 また2 x 2 分割表のときにはフィッシャー正確検定 Fisher's exact test を両側検定で行います。計算のoverflowから、Fisher検定の場合にはセルの最大値は500までです。 Mantel-extension検定も可能です! なおWilcoxon順位和検定機能もあります。 簡単に使える統計Appです。 Statistical tool for researchers, students, doctors, etc. Test for independence for 2xn contingency table. Chi-square test with automatic selected Yates' correction for continuity is provided. Yates' correction is used when at least one cell is less than 5 which is written in some statistical books. For 2x2 table data, Fisher's exact probability is also provided. The maximum number of any cells should be less than 500 when Fisher's exact test because of overflow. Mantel-extension test is available. Wilcoxon rank-sum test is also provided. This App is easy to use.
