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How to solve for a, b and c please 9. If E and F are two events with P(E)=0.35, P(F)=0.15 and P(E and F)=0.05, find

How to solve for a, b and c please

9. If E and F are two events with P(E)=0.35, P(F)=0.15 and P(E and F)=0.05, find P(AorB ) = P(A) + P(B) a) P(E or F) P (0.35 + 0. 15 + 0, 05)= 0.45 b) P(E and not F) c) P(neither E nor F)(not CopF ) 11-10.35 + 0. 15 - 0. 05) = 0155

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