15. If E and F are events such that P(E) = 1/4

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15. If E and F are events such that P(E) = 1/4 , P(F) =1/2 and P(E and F) = 1/8 , find (i) P(E or F), (ii) P(not E and not F)

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15. If E and F are events such that P(E) = 1/4 , P(F) =1/2 and P(E and F) = 1/8 , find (i) P(E or F), (ii) P(not E and not F) (ii) P(not E and not F) 15. If E and F are events such that P(E) = 1/4 find (i) P(E or [...]

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Tags: (ii) P(not E and not F) , 15. If E and F are events such that P(E) = 1/4 , find (i) P(E or F) , P(F) =1/2 and P(E and F) = 1/8 ,