#### Answer

$0.4841$

#### Work Step by Step

$P(at \ least \ one \ is \ cleared)=1-P(none \ of \ them \ is \ cleared)=1-(1-0.124)^{5}=0.4841$

Published by
Pearson

ISBN 10:
0321836960

ISBN 13:
978-0-32183-696-0

$0.4841$

$P(at \ least \ one \ is \ cleared)=1-P(none \ of \ them \ is \ cleared)=1-(1-0.124)^{5}=0.4841$

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