The median age of residents in a certain town is 33 years. If a survey of 100 randomly sampled residents is to be taken in the town, what is the probability that the sample will contain at least 65 persons under the age of 33?

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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B. The median age of residents in a certain town is 33 years. If a survey of 100 randomly sampled residents
is to be taken in the town, what is the probability that the sample will contain at least 65 persons
under the age of 33?
Transcribed Image Text:B. The median age of residents in a certain town is 33 years. If a survey of 100 randomly sampled residents is to be taken in the town, what is the probability that the sample will contain at least 65 persons under the age of 33?
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