College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter 9, Counting and Probability - Section 9.3 - Binomial Probability - 9.3 Exercises: 5

Answer

$0.00243$

Work Step by Step

Probability of failure: $(1-.7)=.3$ No successes implies all failures. Therefore, the answer is simply $(.3)^{5}=.00243$
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