Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 10 Counting Methods and Probability - Investigating Algebra Activity - 10.4 Find Probabilities Using Venn Diagrams - Draw Conclusions - Page 706: 1d


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Work Step by Step

Since you found the probability that a student has a sister and a brother in part c, find one minus this value to find the probability that a student has neither a sister nor a brother.
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