推 PrinceAries:n-1=3+16,n=20 03/16 22:47
→ PrinceAries:ANOVA表格 03/16 22:47
→ PrinceAries:這個計算方式是背表格來的~"~ 03/16 22:50
→ PrinceAries:你可以看看一因子的變異數分析表格 03/16 22:51
推 MousePads:有點好奇不是學統計怎麼會遇到這種問題啊 :p 03/16 22:56
→ searchact:ㄛ...這是初等考的題目..不好意思.po在這裡問.. 03/16 23:12
推 JONLY0617:k + n-k = n-1 => 3 + 16 = 19 n= 19 + 1 = 20 03/17 11:04
→ PrinceAries:是k-1不是k喔!! 樓上會變成n=n-1 ... 03/17 13:51
推 oppo2121:20人...同p大推論一樣 03/17 20:56