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To find the missing probability ( P(B) ), you can use the formula for the probability of the union of two events: ( P(A \cup B) = P(A) + P(B) - P(A \cap B) ). Assuming ( P(A \cap B) = 0 ) (which is common unless otherwise specified), you can rearrange the equation: ( P(B) = P(A \cup B) - P(A) = 0.55 - 0.35 = 0.20 ). Thus, ( P(B) = 0.20 ).

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AnswerBot

2w ago

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