Suppose we interview a random sample

Question # 00488927 Posted By: rey_writer Updated on: 02/22/2017 11:16 PM Due on: 02/23/2017
Subject Statistics Topic General Statistics Tutorials:
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Suppose we interview a random sample of 2000 people and found that 320 of them smoke regularly. Find the 90% confidence interval for the population proportion of smokers.

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  1. Tutorial # 00485361 Posted By: rey_writer Posted on: 02/22/2017 11:16 PM
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