各店面产品销售额比较店面CPU硬盘内存显示器A82080432005200132000B75200790003652152956C1115821100007485278520D60085854809852026800店面2各店面销售额比较图表A硬盘B43200110000C79000D11000085480790008548043200ABCDCPUl硬盘内存显示器85480D
销量与利润总额统计表月份销售量(万件)利润总额(万元)413.58600191LineFit5001191413.5840022024026028221442030019132544332004284435100531346533453406200SUMMARYOUTPUTMultiple回归统计利润总额预测RSqua...