Requirement 2: Change all of the numbers in the data area of your worksheet so that it looks like this: A 1 Chapter 4: Applying Excel B C 2 3 Data 4 5 Beginning work in process inventory: Units in process 6 Completion with respect to materials 7 Completion with respect to conversion 400 15 % 65 % 8 Costs in the beginning work in process inventory: 9 Materials cost $ 648 10 Conversion cost $ 22,144 11 Units started into production during the period 12 Costs added to production during the period: 14,800 13 Materials cost 14 Conversion cost 15 Ending work in process inventory: 16 Units in process 17 18 Completion with respect to materials Completion with respect to conversion $ 154,264 $ 1,256,500 400 60 % 30%