Problem 3 a-e

Problem # 3 ( 25 pts). Make sure you show your work. Not just answers or you lose 25 pts). A supermarket employs cashiers, delivery personnel, stock clerks, security personnel, and deli personnel. The distribution of employees according to marital status is shown in the following table: Marital Cashiers Stock Delivery Security Deli Total Status (C Clerks (T) Personnel (E) Personnel (N) Personnel (I) Married (M) 8 12 11 3 2 36 Single (S 20 3 34 Divorced (D) 5 5 4 4 19 Total 9 37 18 6 9 89 3 If an employee is selected at random, find these probabilities: a) The employee is a stock clerk or married. = b) The employee is a stock clerk given that she/he is married. c) The employee is not single given that she/ he is a cashier or a deli personnel. d) ) Find P[(M D) | (E N) ] e) The employee is not divorced given that she/ he is not a stock clerk