11% of the population is 65 or older. Find the probability that the following number of persons selected at random from 25 people are 65 or older. .... The probability that at most 2 are 65 or older is (Round to three decimal places as needed.)
11% of the population is 65 or older. Find the probability that the following number of persons selected at random from 25 people are 65 or older. .... The probability that at most 2 are 65 or older is (Round to three decimal places as needed.)
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section7.1: Percents And Fractions
Problem 29E
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Transcribed Image Text:11% of the population is 65 or older. Find the probability that the following number of persons selected at random from 25 people are 65 or older.
....
The probability that at most 2 are 65 or older is
(Round to three decimal places as needed.)
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