Question 1125792
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Let P(E) = 0.35, P(F) = 0.3, and P(E ∩ F) = 0.15. Draw a Venn diagram and find the conditional probabilities.



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    (a)  P(F | E &#8745; F) = P(F &#8745; E)/P(E &#8745; F) = {{{0.15 / 0.15}}} = 1.
 
 

    (b)  P(EC | E ) = P(EC &#8745; E)/P(E) = {{{0/P(E)}}} = 0.
</pre>


You do not need Venn diagram to solve this problem.


All you need is to know the basic definitions.