Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 12 - Data Analysis and Probability - Chapter Test - Page 791: 19



Work Step by Step

Yes, in this case, he will find that :P(A and B)=0 so the formula is P(A or B)=P(A) +P(B) which is the formula for mutually exclusive events
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