金融分析師

I get a stupid question - 金融分析師

Oliver avatarOliver · 2008-05-20

Table of Contents

A and B are Mutually exclusive
C and D are Mutually exclusive
if P(a) = 0.1
P(d) = 0.5
P(A and D) = 0.45
What is the probability for P(B and C)

Help me thank you so much



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金融分析師

All Comments

Elizabeth avatarElizabeth2008-05-21
題目是不是錯了 P(A and D)>P(A)??
Zanna avatarZanna2008-05-22
我好像這次考試也有寫到這題
George avatarGeorge2008-05-24
@@我上週考的最後一題XD
Joe avatarJoe2008-05-25
二月考的時候也有這題~
Doris avatarDoris2008-05-26
ans=0.55?
Tom avatarTom2008-05-29
0.85?
Daph Bay avatarDaph Bay2008-05-30
no answer 題目根本錯了
Oscar avatarOscar2008-06-02
Ven Diagram
Erin avatarErin2008-06-02
除了凡氏圖以外,有沒有其它的解法呢?