主营业务利润预测年份月份主营业务利润移动平均法预测标准误差1131578.0033236.932036.23232542.042354.853234895.8532544.111667.3660000.00移动435000.00816.245330188.2333950.00902.93632244.95868.111434900.0032784.951316.09235385.001480.213535100.0038345.002709.6250000.00443345.002825.875632800.0045045.001851.14645057.251316.831131689.9046777.652750.5840000.00242753.303069.663233880.0040797.902276.36445305.001858.325336890.0048405.40值30000.006439800.00546890.0020000.00643200.00146914.5010000.00实246640.80预338865.800.00123442730.00547880.00648930.80移动平均法预测主营业务利润60000.0050000.0040000.00值30000.0020000.0010000.00实际值预测值0.00123456789101112131415161718数据点
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