finite math

Find the probability of P(E or F) if E and F are mutually exclusive P(E)=0.25 and P(F)=0.47

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1. what is .25(.47) ?

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posted by Reiny
An almost identical question was answered completely and explained.

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3. that should be .25 + .47 for OR
the way I had it would have been for AND

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posted by Reiny

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