A Manufacturer's Average Work-In-Process Inventory for Part 1234 Is 1,250

Multiple Choice

A manufacturer's average work-in-process inventory for Part 1234 is 1,250 parts. The workstation produces parts at the rate of 150 parts per day. What is the average amount of time a part spends at the workstation?

A) More than 4 but less than or equal to 6 days
B) More than 6 but less than or equal to 8 days
C) More than 8 but less than or equal to 10 days
D) More than 10 days