Finite Math and Applied Calculus (6th Edition)

Published by Brooks Cole
ISBN 10: 1133607705
ISBN 13: 978-1-13360-770-0

Chapter 7 - Section 7.2 - Relative Frequency - Exercises - Page 464: 20a

Answer

$.5$

Work Step by Step

The relative frequency for the outcome 2 is $.1$ because the relative frequencies must add up to 1. $P(${2,3,4}$)=P(2)+P(3)+P(4)=.1+.3+.1=.5$
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