Statistics: Informed Decisions Using Data (4th Edition)

by Sullivan III, Michael

Published by Pearson

ISBN 10: 0321757270

ISBN 13: 978-0-32175-727-2

Chapter 5 - Section 5.3 - Assess Your Understanding - Applying the Concepts - Page 286: 32b

Answer

$P(male~or~bet)=0.57172$

Work Step by Step

$48.4$% $=0.484$ and $17$% $=0.17$ $P(male~and~bet)=0.08228$ Using the General Addition Rule (page 273): $P(male~or~bet)=P(male)+P(bet)-P(male~and~bet)=0.484+0.17-0.08228=0.57172$

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