載入中... 相關課程 Back 【例題4】算術平均數、中位數和眾數(單值分組) 登入觀看 ⇐ Use this menu to view and help create subtitles for this video in many different languages. You'll probably want to hide YouTube's captions if using these subtitles. 【例題4】算術平均數、中位數和眾數(單值分組) 上傳學習單 下載學習單