Stats: Data and Models (3rd Edition)

Published by Pearson
ISBN 10: 0321692551
ISBN 13: 978-0-32169-255-9

Chapter 15 - Probability Rules! - Exercises - Page 377: 24

Answer

Yes.

Work Step by Step

$P(dog|female)=\frac{P(\text{dog and female)}}{P(female)}=\frac{16/42}{28/42}=\frac{16}{28}=\frac{4}{7}\approx0.5714=57.14\%$ $P(dog)=\frac{24}{42}=\frac{4}{7}\approx0.5714=57.14\%$ Thus, yes, because both probabilities are the same.
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