v总=N-1=30-1=29 组向=k-1=3-1=2 组内N-k=30-3=27 MS组间SS组间/v组向= 2384.026/2 =1192.013 MS组内SS组内/)组内= 5497.84/27 203.62 F=MS组向/MS组内=1192.013/203.62 =5.854 11 11 υ总= N – 1 = 30 –1 = 29 υ组间= k - 1 = 3 –1 = 2 υ组内= N – k = 30 –3= 27 MS组间= SS组间/υ组间= 2384.026/2 = 1192.013 MS组内= SS组内/υ组内= 5497.84/27 = 203.62 F = MS组间 / MS组内= 1192.013/203.62 = 5.854