Describe the conditions under which addition theorum
is used in probability with examples .
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The event of getting a head and the event of getting a tail when a coin is tossed are mutually exhaustive. Addition theorem on probability: If A and B are any two events then the probability of happening of at least one of the events is defined as P(AUB) = P(A) + P(B)- P(A∩B).
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The event of getting a head and the event of getting a tail when a coin is tossed are mutually exhaustive. Addition theorem on probability: If A and B are any two events then the probability of happening of at least one of the events is defined as P(AUB) = P(A) + P(B)- P(A∩B).
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