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【简答题】
已知:某企业生产一种产品,最近半年的平均总成本资料见表 。 表 总成本资料 单位:万元 月份 固定成本 单位变动成本 1 12000 14 2 12500 13 3 13000 12 4 14000 12 5 14500 10 6 15000 9 要求:当 7 月份产量为 500 件,采用加权平均法预测 7 月份产品的总成本和单位成本。
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