Confidence interval for proportion


A Journalist took the simple random sample of 725 voters in region that has population of 12,457. She recorded that 338 of persons polled favored Issue 1 on ballot. How to develop a 95% confidence interval for proportion that favor the issue. What are things that can't be said in her report before she publishes it. If you were the editor of newspaper reporting on the results, what questions would you have of the journalist before you printed her story?

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Basic Statistics: Confidence interval for proportion
Reference No:- TGS0863140

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