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[Solution Library] The town of Hayward (California) has about 50,000 registered voters. A political scientist takes a simple random sample of 500 of these

Question: The town of Hayward (California) has about 50,000 registered voters. A political scientist takes a simple random sample of 500 of these voters. In the sample, the breakdown by party affiliation is

Republican 115
Democrat 331
Independent 54

  1. Among all registered voters in Hayward, the percentage of independents is estimated as_ \(\frac{54}{500}\times 100=10.8%\)
  2. This estimate is likely to be off by ______________ or so.
  3. The range from _______ to ___________ is a 95%-confidence interval for the percentage of independents among all registered voters in Hayward

Fill in the blanks; explain briefly.

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Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


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