23. A study was conducted to find out the average number of months it takes a...
23. A study was conducted to find out the average number of months it takes a Tennessee job seeker to find a job in our tough economy. In a random sample of 25 job seekers, it took an average of 5.9 months and standard deviation of 0.8 months to find a job. Find the 90% confidence interval for average amount of time to find a job in Tennessee. A. 3.16 < C. 5.63 < < 8.63 < 6.17 B. 5.56 < D. 2.60 < < 6.23 < 9.20