What does the activity ratio measure in the Value Stream?

What does the activity ratio measure in the Value Stream?
A . The percentage of time spent on non.value-added activities
B. The percentage of time spent on delays to the number of processes in the Value Stream
C. The percentage of time spent on manual activities
D. The percentage of time spent on value-added activities

View Answer

Answer: A

Explanation:

The activity ratio is a measure of how quickly work moves through a process. It is simply the sum of the process times divided by the total lead time.