Consider the following data for assigning items to workstations in a Balance of un Balance de Line. The list of work items for unit production appears in the table below with en la tabla a continuacin con the order of precedence and the time they take. Elements Duration (seconds) Predecessor(s) 70 60 120 B D 60 E 240 CD F 100 190 E, F The ideal cycle time is 300 seconds per unit. The minimum ideal number of stations is approximately 3. a) Draw precedence diagram and build an item grouping table by station and use themelos to assign items to workstations respecting the order of precedence and that the total time of each station does not exceed the ideal cycle time. Fill the targets according to the design achieved: Item A assigned to workstation number imero Item B assigned to workstation number mero Item C assigned to workstation number mero Item D assigned to the acin de job numberero Item E assigned to workstation number nero Element F assigned to workstation number mero Item G assigned to workstation numbermero (Ipunto - to receive credit results have to coincide with procedures sent) b) b)Send the precedence diagram drawing and the item grouping table by station station used for the design of the part (a). Send through the area provided at the end of the exam. Calculations sent and cosy response in part (a) must match to receive credit (1 point posted in shipping area)