According to a national​ study, 32​% of taxpayers used computer software to do their taxes for a certain tax year. A sample of 135 taxpayers was selected. What is the probability that between 27​% and 38​% of the taxpayers from the sample used computer software to do their​ taxes?

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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According to a national​ study, 32​% of taxpayers used computer software to do their taxes for a certain tax year. A sample of 135 taxpayers was selected.

What is the probability that between 27​% and 38​% of the taxpayers from the sample used computer software to do their​ taxes?

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