Question: You plan to estimate the difference in two population proportions by taking a random sample of size 500 from each of the two populations. The

You plan to estimate the difference in two population proportions by taking a random sample of size 500 from each of the two populations. The sample from Population1 has a sample proportion of .35. The sample from Population 2 has a sample proportion of .22. Show the 95% confidence interval estimate of the difference between the two population proportions.

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