A poll asked college students in 2016 and again in 2017 whether they believed the First Amendment guarantee of freedom of the press was secure or threater the country today. In 2016, 2476 of 3082 students surveyed said that freedom of the press was secure or very secure. In 2017, 1797 of 2013 students surveye this way. Complete parts (a) and (b). (Round to two decimal places as needed.) Identify the p-value. p-value = 0 (Round to three decimal places as needed.) Since the p-value is less than the significance level of = 0.01, reject the null hypothesis. There is sufficient evidence to support the claim th 2016 proportion is different from the 2017 proportion. b. Use the sample data to construct a 98% confidence interval for the difference in the proportions of college students in 2016 and 2017 who felt freedom of press was secure or very secure. How does your confidence interval support your hypothesis test conclusion? The 98% confidence interval is (). (Round to three decimal places as needed.