Average flow time can be defined as
A) the average time it takes for one unit of output to be produced
B) the average time it takes for one unit to pass through any work step
C) the average time it takes for one unit to move from the beginning to the end of the process
D) the average time spent on transportation or movement between work steps

Question

Quizplus · Accepted Answer

Average flow time is the average time that a unit spends moving through an entire process from the beginning to the end. It includes all the time spent on processing, inspection, transportation, and waiting within the process. Therefore, option C is the best choice. Option A is incorrect because it only considers one unit of output rather than the entire process. Option B is incorrect because it only considers one work step rather than the entire process. Option D is incorrect because it only considers time spent on transportation or movement between work steps, rather than the entire process.

Average Flow Time Can Be Defined as