Question 2 The personnel director of a large corporation wishes to study absenteedem among clerical workers at the corporation's central office during the year. A random sample of 25 clerical workers reveals the following: Absentedamn: X -97 days, sample standard deviation =4.0 days 12 clerical workers were absent more than 10 days. a. Set up a 95% confidence interval estimate of the mean number of absences for clerical workers last year. Answer I =3.7 5 =4 * =25 * =1.7109 5