Which service department cost allocation method provides for reciprocal allocation of service costs among the service department as well as to the revenue producing departments?

When a company uses the first-in, first-out (FIFO) method, the cost of goods sold correlates to the most recently purchased goods, and the value of ending inventory correlates to the oldest goods in stock

Indicate whether the statement is true or false

The regression equation for a categorical variable with four categories would be modeled as ________

A) ? i = a + b1 D1 + b2 D2 + b3D3 B) ? i = a + b1 D1 + b2 D2 + b3D3 + b4D4 C) ? = b1 D1 + b2 D2 + b3D3 D) ? = b1 D1 + b2 D2 + b3D3 + b4D4