Company X’s manager stated the

following sentences:

I.

If there are 10000 abnormal spoiled physical units and only 5000 normal spoiled

physical units, therefore the unit cost of abnormal spoilage will be higher

than the unit cost of normal spoilage.

II.

It is

possible to get no abnormal spoilage in a particular month.

III.

It is

possible to get no normal spoilage in a particular month.