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19 points Consider a stage doing batching process with a setup. The curve below depicts the relation between the batch size and the stage capacity. Which of the option below correctly describes the meaning of the curve? (Difficulty Level Easy) Capacity 11 14 12 10 . . 2 #117 O Stage capacity increases in batch size. But the marginal improvement has a decreasing trend. O Stage capacity increases in batch size proportionally, O Stage capacity increases in batch size. The marginal improvement also has an increasing trend, O Stage capacity increases in batch size only when the batch size is small 7 points Students are going through a three-step sequential process to obtain their ID cards. Each student will fest spend on average 2 minutes at one registration desk. Then the student will go to one of two cashiers to pay a fee for the card. Each cashier spends 6 minutes on a student on average After that, the student will visit one of five ID processing stations to have his/her picture taken and the ID card printed. Each ID processing station has a capacity of 5 students/hour The process capacity students/hour (Difficulty Level Hard) Type your