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A researcher is interested in the estimating the proportion of voters who favor the tax on e commerce. In the sample of 250 people she finds that 36 favor such a tax. 

a. Find out a 95% confidence interval for true population proportion of voters who favor such a tax.  

b. Find out a 99% confidence interval for true population proportion of voters who favor such a tax.

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M917136

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