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Am I correct? Please help

 Feb 11, 2020
 #1
avatar+109740 
+1

If independent.....then......

 

P ( A / B )   =  P (A) 

 

P (A / B ) =   P (A ∩ B) / P(B)   =   .06  /  .3    =   (6/100) / (3/10) = (6/100) * ( 10/3)  = 60 / 300  = 1/ 5  = .2 = P(A)

 

So......you are correct !!!

 

 

cool cool cool 

 Feb 11, 2020

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