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Suppose that a study finds that 33% of teenagers text while driving. The study was based on 100 teen drivers. Discuss the sampling distribution of
Suppose that a study finds that 33% of teenagers text while driving. The study was based on 100 teen drivers.
- Discuss the sampling distribution of the sample proportion.
- What is the probability that the sample proportion is less than 0.30?
- What is the probability that the sample proportion is within 0.02 of the population proportion?
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Macroeconomics
Authors: Andrew B. Abel, Ben S. Bernanke, Dean Croushore, Ronald D. Kneebone
6th Canadian Edition
321675606, 978-0321675606
