SOLUTION: If P(A) = 0,1 P(B) = 0,8 P(A n B) = 0,5 Solve this question 1. P(A|A n B ) 2. P ( A n B | A U B )

Algebra ->  Probability-and-statistics -> SOLUTION: If P(A) = 0,1 P(B) = 0,8 P(A n B) = 0,5 Solve this question 1. P(A|A n B ) 2. P ( A n B | A U B )      Log On


   

Question 1160039: If P(A) = 0,1
P(B) = 0,8
P(A n B) = 0,5
Solve this question
1. P(A|A n B )
2. P ( A n B | A U B )
Answer by ikleyn(52915) About Me  (Show Source):
You can put this solution on YOUR website!
.

Hey,   if P(A) = 0.1     //    (it is how I read yours " 0,1 " )

then  P(A n B)  can not be  0.5.


Hey,  you wake up there (!) (!) (!)

And do not post  GIBBERISH,   p l e a s e.


Thank you.


/\/\/\/\/\/\/

I just start thinking, if the time just came to ask your managers to fire you for your total inability to write correctly.

One more such post < < < ------ > > > and I will do it . . .