Answer
a) Please see the tree diagram.
b) .54
Work Step by Step
P(more than 20 feet) = .8
P(caught by dog) = .75
P(returned by dog) = .9
$.8 * .75 * .9$
$.6 * .9$
$.54$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 12 - Data Analysis and Probability - Concept Byte - Conditional Probability - Page 772: 12
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