tag:blogger.com,1999:blog-16607461.post3417512932856009052..comments2024-03-28T18:22:06.279+08:00Comments on 布丁布丁吃什麼?: 連續變項的差異檢定:獨立樣本t檢定 / Testing Differences Between Means: Independent t-test布丁布丁吃布丁http://www.blogger.com/profile/13614721642960940190noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-16607461.post-63960629475265877512021-12-03T16:20:11.260+08:002021-12-03T16:20:11.260+08:00有網友來信詢問「獨立樣本t檢定計算器」中Levene's Test變異數檢定的計算細節。
...有網友來信詢問「獨立樣本t檢定計算器」中Levene's Test變異數檢定的計算細節。<br /><br />「獨立樣本t檢定計算器」的程式碼都存放在HTML5-t-test-calculator中<br />網址是:https://github.com/pulipulichen/HTML5-t-test-calculator<br /><br />Levene's Test表格的產生程式碼在這個位置:<br />https://github.com/pulipulichen/HTML5-t-test-calculator/blob/master/t-test.js#L200<br /><br />這裡面用到了Luke Mitchell發表的LEVENE_TEST函式庫<br />https://github.com/pulipulichen/HTML5-t-test-calculator/blob/master/levene-test/levene.js<br /><br />有興趣的同學可以鑽研程式的計算方式。<br /><br />程式裡面用的計算方式,需要回去查看統計公式<br />https://ncss-wpengine.netdna-ssl.com/wp-content/themes/ncss/pdf/Procedures/PASS/Levene_Test_of_Variances-Simulation.pdf布丁布丁吃布丁https://www.blogger.com/profile/18000418899714977849noreply@blogger.com