Discussion: Population Proportion Hypothesis Test
Question # 00678402
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Updated on: 04/29/2018 04:02 PM Due on: 04/29/2018
Assignment: Go to a website for a company or agency that does polling, find the results of a poll they’ve done recently, and give a brief summary of the results. You can copy from their website as long as you tell where you got the info. Possible polling agencies are Gallup, Rasmussen, Zogby, RealClearPolitics, national news organizations, and others.
- State the confidence interval estimate in two ways:
- the upper and lower limits
- the sample proportion ± the error term
(don’t forget to include the confidence level)
- Describe how the data was collected, including the sample size and dates.
- State the meaning of the confidence interval in terms of the specific question in the poll.
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Solution: Discussion: Population Proportion Hypothesis Test