The Basic Practice of Statistics 7th Edition

Published by W. H. Freeman
ISBN 10: 146414253X
ISBN 13: 978-1-46414-253-6

Chapter 14 - Binomial Distributions - Apply Your Knowledge - Page 335: 14.9b

Answer

We know the following equation: $\mu = np$ Hence: $µ_{X} = 0.3 \times 10 = 3$ $µ_{Y} = 0.7 \times 10 = 7$

Work Step by Step

We know the following equation: $\mu = np$ Hence: $µ_{X} = 0.3 \times 10 = 3$ $µ_{Y} = 0.7 \times 10 = 7$
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