Actual manutacturing overhead cost ditters trom penod to penod The estimated manufacturing overhead cost did not change in proportion to the change in the estimated total amount of allocation base. 4. Change the estimated total amount of the allocation base back to 95,000 machine-hours, so that the data area of you worksheet looks exactly the same as in Requirement 2. Now change the actual manufacturing overhead cost from $875,200 to $874,100. The data area of your worksheet should now look like this: 1 Chapter 2: Applying Excel 2 3 Data 4 Allocation base 5 Estimated manufacturing overhead cost 6 Estimated total amount of the allocation base S893,000 95,000 machine 5874,100 7 Actual manufacturing overhead cost 8 Actual total amount of the allocation base machine- 93,000 hours overhead underapplied or overapplied? (a) By how much is the O Type here to search