1. Ergdua Barbed has established in 1993 that has offer products geared towards various needs and wants, supported by a faHeaching nationwide sales and services network for the ultimate convenience of our valued customers. It owns a plant, equipment and vehicles worth of RM155 million and currently, there are 10,500 workers under its direct employment. Amar 131mg is a risk management consultant and has been hired by M to analyse and recommend the amount to be spent for safety measures in order to reduce worker injuries at 2 departments: Logistic and Parts Warehouse. Below is the injury records for both departments and the costs incurred for a 5year pen'od: Year Number of injured Total cost of injury [RM] workers Logistic Parts Logistic Parts Warehouse Warehouse 2014 230 190 72,000 57,500 2015 75 92 35,000 28,980 2015 135 141 120,000 119,550 2017 210 201 37,000 29,590 2018 150 177 115,000 121,000 2019 89 99 109,900 100,890 The sharp increase in the costs of injury in year 2019 has forced Ergdua to spend RM25h0 and Rlvl32,800 for Logistic and Parts Warehouse respectively on the loss control expenditures in 2020 and the number of injured workers in that year was recorded at 290 people for both departments. In his analysis, Amar has estimate that if there were no loss I control expenditures, the number of injured workers would increase to 301 and 303 for Logistic and Parts Warehouse respectively. The additional spending on loss control expenditures will result in a lower number of injured workers as indicated in the following table: Loss control expenditures Number of injured [RM] workers Logistic Parts Warehouse Logistic Parts Warehouse 50,900 55,500 234 222 75,350 98,400 194 188 101,800 131,200 155 155 127,250 154,000 109 99 152,700 195,800 111 105 Based on the information above: a. Calculate the average injury severity for each department. b. Based on 3(a), determine and indicate the amount that Erodua should spend on safety measures for each department