2- Which of the following is true of the calculation of the cost per good unit (a unit that is completed and transferred out) under the weighted average process costing method? A) the equivalent units in the denominator include goods completed and transferred out and all units that were spoiled B) the numerator only includes the materials and conversion costs of good units and excludes the costs of spoiled units C) the equivalent units in the denominator include goods completed and transferred out and excludes the units that were spoiled D) the calculation is total costs transferred out divided by the good units that were transferred out E) None of the above