[問題] F表什麼時候要用倒數解?
像是F0.95(1,10)可以直接查表得到4.96
但是像F0.975(6,8)卻一定得化成1/F0.025(8,6)來查表呢?
還有今天寫到的題目
F0.95(1,10) = 4.96 =1/F0.05(10.1)
F0.05(1,10) = 4.96 =1/F0.95(10,1)
當這兩式成立時不就代表F0.95(1,10)=1/F0.95(10,1)
或是F0.05(1,10)=1/F0.05(10.1)
那不就和Fα(v1,v2)=1/F1-α(v2,v1)互相矛盾了嗎
腦袋有一點轉不過來
拜託清楚的版友幫我解釋一下
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12/12 01:00, , 1F
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