ACC* - Accounting ACC* M115 Lecture Notes - Lecture 14: Weighted Arithmetic Mean, Root Mean Square, Income Statement
Document Summary
Fifo assumed that all units from the previous (higher cost units for example) in beginning wip are the rst to be completed and transferred out and that ending wip consists of only the lower cost current period units. Weighted average smooths out the cost per equivalent unit by assuming that more lower cost units are transferred out and some higher cost remain in ending wip. Managers use information from process costing systems to make pricing and product mix decisions and understand how well a rm"s processes are performing. Fifo provides managers with information about changes in the costs per unit from one period to the next. In a period of rising prices, the weighted average method will decrease taxes because cost of goods sold will be higher and operating income lower. Costs incurred in previous departments that are carried forward as the product"s cost when it moves to a subsequent process in the production cycle.