
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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ve this
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59
Use a normal approximation to find the probability of the indicated number of voters. In this case, assume that 140 eligible voters aged 18-24 are randomly
selected. Suppose a previous study showed that among eligible voters aged 18-24, 22% of them voted.
Probability that exactly 33 voted
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The probability that exactly 33 of 140 eligible voters voted is
(Round to four decimal places as needed.)
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40
8:29 PM
10/20/2022
4
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