What Does the 50/50 Rule of Progress Tracking Imply

Multiple Choice

What does the 50/50 rule of progress tracking imply?

A) An activity is considered 50% complete when it is 50% complete.
B) An activity is considered 50% complete when it begins and 100% complete when the activity is completed
C) An activity is consider 50% complete when its successor begins
D) An activity is credited for 50% complete when it half done, and the other 50% when it is complete