如何解决组间和组内自由度的方差分析
我使用 scipy.stats.f_oneway 计算三个向量的方差分析。例如，
from scipy.stats import f_oneway
a = [0.0571,0.0813,0.0831,0.0976,0.0817,0.0859,0.0735,0.0659,0.0923,0.0836]
b = [0.0873,0.0662,0.0672,0.0819,0.0749,0.0649,0.0835,0.0725]
c = [0.0974,0.1352,0.1016,0.0968,0.1064,0.105]
F,p = f_oneway(a,b,c)
这导致 F = 11.2 和 p = 0.00044。
我认为方差分析结果应报告为 F(x,y) = 11.2,p = 0.00044，其中 x 和 y 分别是组间自由度和组内自由度。
如何计算组间自由度和组内自由度？
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