Question 2 of 7 (1 point) \\Attempt 1 of Unlimited |View question in a popup 8.2 Section Exercise Get an education: In 2012 the General Social Survey asked 843 adults how many years of education they had. The sample mean was 7.35 years with a standard deviation of 7.64 years. Part: 0 / 2 Part 1 of 2 (a) Construct a 98% confidence interval for the mean number of years of education. Round the answers to at least two decimal places. A 98% confidence interval for the mean number of years of education is