题目9单选题
If Dell computer is making a forecast for the next year, which of the following forecasts would most likely have the largest forecast error (as measure by the percentage error)A. Total number of computers (laptops and desktops) to be sold next year in ChinaB. Total number of laptops to be sold next year in ChinaC. Total number of desktop to be sold next year in ChinaD. Total number of laptops with 2 Gigabyte RAM, 80 Gigabyte hard drive and 16x DVD drive to be sold next year in China