b.products that use relatively less of this base tend to be overcosted
c.products that use relatively more of this base tend to be overcosted
d.products may be over- or under-costed, depending on the activity level
e.products may be over- or under-costed, depending on the overhead rate
5) atlantic manufacturing company uses process costing. all materials are added at the
beginning of the process. the normal spoilage rate is calculated as 10% of good units
completed.
the cost of the beginning work-in-process in the month of may is $3,000,000, including
$1,600,000 of input of materials, 100,000 units, and $1,400,000 for conversion costs.
the beginning work-in-process is 70% complete.
during may, the input includes $7,400,000 for materials, 800,000 units started and
$4,190,000 for conversion costs. there were 700,000 good units finished. in addition,
the ending work-in-process in may is 100,000 units with 60% complete. the abnormal
spoilage is 30,000 units. all spoilage occurred when all processing was complete, at the
final inspection.
required: use the weighted-average method to calculate:
(a) the dollar value of abnormal spoilage.
(b) the cost of the good units finished.
(c) the cost of ending work-in-process inventory.