月份销售成本预测销售成本SUMMARYOUTPUT1销售量3894.119245.233404.607回归统计332.253722.278452.612843.684MultipleR0.653773546.123631.989662.353251.669RSquare0.427419756.783396.516849.713979.185AdjustedRSqu0.370161952.483351.7511087.943806.981标准误差567.22481164.562033.8481286.211735.477观测值1298.17方差分析dfSS12401748回归分析103217440残差115619188总计Coefficient标s准误差Intercept4693.749551.6952XVariable1-23.51948.608305RESIDUALOUTPUT观测值预测Y残差13629.966264.152723935.248-530.64133456.393265.884843609.034-765.3553227.314404.674763358.317-106.64873524.599-128.08383459.451519.734392625.453726.298103175.336631.6446112666.142-632.294122384.85-649.373YXVariable1LineFitP6000400020000203040506070809010XVariable1MSFSignificanceF24017487.464780.021114321744tStatP-valueLower95%Upper95%下限95.0上%限95.0%8.5078666.84E-063464.4955923.0023464.4955923.002-2.732170.021114-42.6999-4.3389-42.6999-4.3389riable1LineFitPlotY预测Y405060708090100110XVariable1
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