A number of years ago, savvy car-shoppers would ask on what day of the week a particular vehicle had been manufactured. They tended to stay away from cars that had been built on Mondays. This is an example of how variability can affect:
A number of years ago, savvy car-shoppers would ask on what day of the week a particular vehicle had been manufactured. They tended to stay away from cars that had been built on Mondays. This is an example of how variability can affect:
