Weighted Average Cost is a method of calculating Ending Inventory cost. It is also known as WAVCOs. It takes Cost of Goods Available for Sale and divides it by the number of units available for sale (number of goods from Beginning Inventory + Purchases /production). This gives a Weighted Average Cost per Unit.A physical count is then performed on the ending inventory to determine the number of goods left.his gives a weighted-average unit cost that is applied to the units in the ending inventory. There are two commonly used average cost methods: Simple Weighted-average cost method and perpetual weighted-average cost method.
Definition of study for English Language Learners. : 1  the activity or process of learning about something by reading, memorizing facts, attending school, etc. : 2  an area of learning taught in a school. : 3  something that a person studies or gives attention to.
investigation (ÉªnËvÉstÉªËÉ¡eÉªÊÉn) n the act or process of investigating; a careful search or examination in order to discover facts, etc inËvestiËgational adj. inâ¢vesâ¢tiâ¢gaâ¢tion (ÉªnËvÉs tÉªËgeÉª ÊÉn) n. 1. the act or process of investigating or the condition of being investigated.