下載 APKPure App
可在安卓獲取t test的歷史版本
t檢驗用於比較兩個小樣本的裝置
The Student t test is used for comparing the means of two small samples (here, with sizes from 2 to 60).
To enter or change a text or a value, press on it, introduce the new text or value, and press again on it to make effective the change
Once data are been introduced, press button ONE TAIL or button TWO TAILS to obtain the results.
Use TWO TAILS if your work hypothesis is validated with deviations in any of the two directions.
Use ONE TAIL if your work hypothesis is validated only in one direction (p.e. You expect an improvement of patients after the treatment).
最新版本Daisy更新日誌
Last updated on 2016年02月03日
Minor bug fixes and improvements. Install or update to the newest version to check it out!
翻譯中...
t test
Daisy by Antonio Luis Climent Albaladejo
2016年02月03日