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Use this information about Department w to answer the question that follow. Department w had 2,400 units, one-third completed at the beginning of the period. 13,900 units were transferred to Department X from Department w during the period, and 900 units were one-half completed at the end of the period. Assume the completion ratios apply to direct materials and conversion costs What is the total number of units to be assigned costs on the cost of production report for Department ? a. 16,300 units b. 14,800 units c. 15,400 units d. 13.900 units