A research center claims that at least 23% of adults think their taxes will be audited. A random sample of 900 adults 18% say they are concerned they will be audited. a= 0.05. Is there enough evidence to reject the claim?
A research center claims that at least 23% of adults think their taxes will be audited. A random sample of 900 adults 18% say they are concerned they will be audited. a= 0.05. Is there enough evidence to reject the claim?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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A research center claims that at least 23% of adults think their taxes will be audited. A random sample of 900 adults 18% say they are concerned they will be audited. a= 0.05. Is there enough evidence to reject the claim?
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