Applied Statistics and Probability for Engineers, 6th Edition

Published by Wiley
ISBN 10: 1118539710
ISBN 13: 978-1-11853-971-2

Chapter 2 - Section 2-3 - Addition Rules - Exercises - Page 39: 2-88

Answer

a) Probability =170/190 =0.8947 b) Probability=7/190 =0.0368

Work Step by Step

a) Favorable cases= 93+77 =170 Total number of bottles =7+13+93+77=190 Divide the number of favorable cases by the number of bottles for probability. b) Divide the 7 cases of mono unsaturated canola bottles by the total number of bottles for the probability.
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