Question 2 [Soalam 2 ] An assembly line must be designed to produce 40 containers per hour. The following data in the table below provide the necessary information: [Sebuah 'assembbly line' periu direkabentuk natuk mengeharkhan 40 beks setiap fam Dria dalam jockiol at bawoh Use the information provided above to answer the following: [Gunakin makhmet yang diberikan in afas bagi menioneb persodan berikat:] a) Draw a precedence diagram. [Lubiskan sabuah 'poreedence diagram'.] [3 marlcsimarkah] b) Calculate the cycle time per unit in minutes [Hitunghon kitaran mase per wit dolam minit.] [2 marks/markah] c) Calculate the minimum number of work stations. [Hitunghon jumiah mizimum steryen herja.] [2 marks/markah] d) Assign tasks to specific workstation by using the ranked positional weight rule. If there is a tie, break tie by using the longest task time rule. [Beriban maas kepada steryen kerja yang sertentu dengan menggunakan aturan pemberat kediudukas berpertngkat. Nka berlaks seri, pecalhan ikataw dengan menggunakam afuran masa kerja ymng panjans? [5 marlcsimarkah] e) Estimate the percentage of efficiency and idle time of this assembly line balancing. [Angzarkin paratusan kecekgan dam masa Luang wink 'arsembly line bolanding' int.] [3 marksimarkah]