[計量] 一題數學
The odds in favor of winning a game can be found
by computing the ratio of the probability of wining to
the probability of not winning. if the probability that
Pat will win a game is 4/9 , what are the odds that Pat
will win the game?
(A) 4 to 5
(B) 4 to 9
(C) 5 to 4
(D) 5 to 9
(E) 9 to 5
Ans (A)
想請問為什麼答案不是B
謝謝~~
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推
05/15 04:23, , 1F
05/15 04:23, 1F
推
05/15 10:35, , 2F
05/15 10:35, 2F
→
05/15 11:17, , 3F
05/15 11:17, 3F
→
05/15 11:18, , 4F
05/15 11:18, 4F
推
05/15 11:25, , 5F
05/15 11:25, 5F
→
05/15 12:32, , 6F
05/15 12:32, 6F
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