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 2 3 Data 4 Beginning work in process inventory: 5 69 Units in process Completion with respect to materials B C 400 10 % 55 % Completion with respect to conversion 8 Costs in the beginning work in process inventory: 905 Materials cost $ 910 10 Conversion cost 11 Units started into production during the period 12 Costs added to production during the period: $ 15,087 11,700 13 Materials cost 14 Conversion cost 15 Ending work in process inventory: $ 248,780 $ 797,613 16 Units in process 300 17 Completion with respect to materials 30 % 18 Completion with respect to conversion 80 %