Using the PewHealth dataset, find out what proportion of Hispanics in the sample don’t have health insurance (use the recoded race variable and the dichotomously recoded insurance variable), and by...

Using the PewHealth dataset, find out what proportion of Hispanics in the sample don’t have health insurance (use the recoded race variable and the dichotomously recoded insurance variable), and by hand, build a 99% confidence interval with this information.