In a Rasmussen telephone and online survey from this week, it was found that 29% of likely U.S. Voters think the country is headed in the right direction. Using this data and a calculator (we assume the central limit theorem holds) we calculate the following 95% confidence interval, 1-PropZInt (.27221,.30779) p =.29 n = 2500 a. Use this calculator output to interpret the confidence interval. b. Based on the confidence interval, how do a majority of U.S. Voters fell regarding our country's direction