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13A) Compute equivaent units of production and cost per equivalent unit when there is ab normal spoilage; prepare a cost of production report when there is abnormal spoilae (Objs. 2, 3,4, 5). The third department in the production process of Miller Fan Company is the Finishing Department. Data for the department for the month of April 2007 are given below Costs Beginning Work in Proces 6,000 4,200 5,760 1,080 Transferred In Costs From Prior Department Materials Labor Overhead Costs in Current Department 259,000 300,000 170,000 Materials Labor Overhead Costs Transferred in From Prior Department 334,200 1,000 Beginning Work in Process Transferred In From Prior Department Transferred Out to Finished Goods Lost in Production-Normal Spoilage Lost in Production--Abnormal Spoilage Ending Work in Process 36,800 34,500 200 100 3,000 Stage of Completion of Work in Proces Beginning Materials Labor Overhead 100% 50% 50% Ending Materials Labor Overhead 100% 60% 60% The abnormal spoilage is discovered at the time of final inspection of the units as they leave the department and are transferred to finished goods, It is therefore assumed that the units have been fully processed in the Finishing Department