The Basic Practice of Statistics 7th Edition

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

Chapter 19 - From Data Production to Inference: Part III Review - Test Yourself - Page 449: 19.42a

Answer

P(Male) = 0.814

Work Step by Step

Female = 1818 + 457 + 345 = 2620 Male = 6457 + 2870 + 2152 = 11479 Total = 14,099 P(Male) = 11479/14099 = 0.814
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