Find PE or F if E and F are mutually exclusive PE025 PF045 F

Find P(E or F) if E and F are mutually exclusive. P(E)=0.25 P(F)=0.45

Find P(E or F) if E and F are mutually exclusive. P(E)=0.25 P(F)=0.45

If E and F are mutually exclusive, the P(E and F) = 0

P(E or F) = P(E) + P(F) - P(E and F) = 0.25 + 0.45 - 0 = 0.70 (answer)

Find P(E or F) if E and F are mutually exclusive. P(E)=0.25 P(F)=0.45 Find P(E or F) if E and F are mutually exclusive. P(E)=0.25 P(F)=0.45SolutionIf E and F a

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