Question 13 Complace Paint out of 1.00 P Flag quation In order to intimate the difference between the inverage hourly wages of employees of two branches of a department store, the following data have been gathered. Assume unequal population standard deviation Downtown Store North Mall Store Sample size 20 Sample mars 58 Sample startard deviation 52 Computer a 95%% confidence interval for the difference in the population means. 0.0106 to 1.989 Oh. 0.102 60 1.808 C- 0.071 60 1.929 Q4. 0.091 80 1.909