Which of the Following Attributes Would NOT Need to Be

Multiple Choice

Which of the following attributes would NOT need to be included in a query (or set of queries) to determine Cost of Goods Sold (COGS) for an income statement according to the weighted average inventory costing method?

A) Beginning date for income statement period for which COGS is needed
B) Actual unit costs of each inventory item on each purchase
C) Quantities sold of each inventory item on each sale
D) Actual unit selling prices of each inventory item on each sale
E) Quantities purchased of each inventory item on each purchase