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A random sample of 100 UWL students shows that 89 of them are happy w.pdf

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A survey of 100 UWL students found that 89 were happy with their choice of university. To estimate the population proportion within 0.03 error with 95% confidence, more students would need to be sampled. The required sample size can be calculated using statistical formulas.

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A random sample of 100 UWL students shows that 89 of them are happy with their choice of university. Using this information, how many total students should be sampled to get a 95% confidence interval for the population proportion that has an error of 0.03 ?

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A random sample of 100 UWL students shows that 89 of them are happy w.pdf

  • 1. A random sample of 100 UWL students shows that 89 of them are happy with their choice of university. Using this information, how many total students should be sampled to get a 95% confidence interval for the population proportion that has an error of 0.03 ?