b) A study was undertaken to test whether the rate of taking sick leave varied across industry sectors. A sample of 400 employees was taken and each person was categorized as either low (less than 5 days sick leave taken in the last year) or high (5 or more days sick leave taken in the last year). The data is as follows: Let A = employee is in the Retail sector Let B = employee is in the Clerical sector Let C = employee is in the Education sector Let D = employee was categorized as Low i. What is the P (B)? A 0.50 B 0.25 C 0.20 D 1.30 ii. What is the P (D)? A 0.75 B 0.15 C 0.35 D 0.65 iii. What is the P (D H A)? A 0.75 B 0.15 C 0.35 D 0.65 iv. What is the P (C | D)? A 0.29 B 0.27 C 0.16 D 0.70