4 ms·

Why would 18 months versus 6 increase the merit of the program?

• brk 17y ago
  At the very least it would give you a year and a half of fiscal cycle. Even 18 months is not exactly a lot of time, but in the business world 6 months does not, IMO, give you a statistically valid experience.
  • omouse 17y ago
    Indeed, 2 quarters give you nothing. I was looking at VW U.S. sales and in 2 quarters it looked like sales were raising, but then you add another quarter and they hovered around a certain amount and looked stable. More data points = more accuracy.