When is the following addition rule used to find the probability of the union of two events

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When is the following addition rule used to find the probability of the union of two events A and B?
P(A or B) = P(A) + P(B)
Give one example where you might use this formula.

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Introductory Statistics

ISBN: 9780470904107

8th Edition

Authors: Prem S. Mann

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Question Posted: Aug 25, 2015 07:47 AM

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When is the following addition rule used to find the probability of the union of two events

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The formula PA or B PA PB is used when A and B are m...View the full answer

Introductory Statistics

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