Investigating distribution & standard deviation question
Q9) b. A quality control engineer redesigns repair procedures so that the standard deviation of the repair times is reduced. Does this imply that the repairs are being done in less time? Why or why not?© BrainMass Inc. brainmass.com June 3, 2020, 10:32 pm ad1c9bdddf
The average repair time would still remain the same. The reduction in standard ...
Word life shows depiction of repair time distribution, before and after redesign scenarios.