Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 11 - 11.7 - Probability - 11.7 Exercises - Page 835: 36c

Answer

$0.23$

Work Step by Step

We know that $probability=\frac{\text{number of favourable outcomes}}{\text{number of all outcomes}}$ The total number of politicians (the number of all outcomes) is $100$. By using the table, there are $23$ Democrats who favor the amendment. Hence the probability here is: $\frac{23}{100}=0.23$
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