第四届文鼎创杯华中地区大学生数学建模邀请赛A题附录.docx
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第四届文鼎创杯华中地区大学生数学建模邀请赛A题附录.docx
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第四届文鼎创杯华中地区大学生数学建模邀请赛A题附录
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第四届文鼎创杯华中地区大学生数学建模邀请赛赛题A附录:
城市居民食品零售价格2010.3.5——2011.3.25
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城市居民食品零售价格(表1:
2010.3.5——2010.5.25)商品名称规格等级计量单位均价(10-3-5)均价(10-3-15)均价(10-3-25)均价(10-4-5)均价(10-4-15)均价(10-4-25)均价(10-5-5)均价(10-5-15)均价(10-5-25) 菜籽油 散装 元/500克4.834.834.804.804.804.804.804.704.70 大豆油 散装 元/500克4.384.354.334.334.334.334.304.254.25 花生油 一级桶装 元/5升95.6595.6595.6095.6095.6095.6095.6595.6595.65大豆调和油 一级桶装 元/5升50.3850.6350.4850.4850.0050.4850.4349.7349.23 鲜猪肉 精瘦肉 元/500克10.9310.6010.3510.3510.3511.2310.8510.8810.99 鲜猪肉 肋条肉 元/500克8.007.847.556.906.456.536.676.656.73 鲜牛肉 新鲜去骨 元/500克16.4516.4516.4516.3516.2015.7515.7015.8016.15 鲜羊肉 新鲜去骨 元/500克17.3017.0817.0817.0816.9816.7316.5816.5816.58 鲜羊肉 新鲜带骨 元/500克15.9015.3015.3015.3015.2015.0814.8814.8514.85 活鸡 活肉鸡1-1.5公斤 元/500克11.1311.1311.2510.159.038.658.889.609.63 鸡肉 白条鸡、开膛上等 元/500克8.808.688.609.289.259.659.058.658.03 鸡蛋 新鲜完整鸡场蛋 元/500克3.523.493.283.383.193.213.183.303.21 带鱼 冻250克左右 元/500克12.5512.7313.4011.9510.609.999.498.998.40 草鱼 活1000克左右一条 元/500克5.685.435.485.205.205.205.075.104.93 鲤鱼 活500克以上一条 元/500克5.655.655.605.605.605.605.585.455.38 芹菜 新鲜一级 元/500克2.852.752.502.382.432.252.132.131.98 大白菜 新鲜一级 元/500克1.101.251.501.952.051.721.281.201.10 油菜 新鲜一级 元/500克1.952.232.402.151.801.951.681.401.38 黄瓜 新鲜一级 元/500克3.203.403.202.632.552.401.951.901.55 萝卜 新鲜一级 元/500克1.000.960.850.850.750.800.810.750.74 茄子 新鲜一级 元/500克3.523.644.054.484.454.584.133.103.05 西红柿 新鲜一级 元/500克2.902.602.702.772.983.703.152.702.43 土豆 新鲜一级 元/500克1.741.891.831.982.382.382.381.851.67 胡萝卜 新鲜一级 元/500克1.921.871.631.901.932.052.031.931.87 青椒 新鲜一级 元/500克2.602.553.002.953.443.723.422.982.49 尖椒 新鲜一级 元/500克4.124.505.054.854.805.084.934.704.63 圆白菜 新鲜一级 元/500克1.070.840.890.981.231.351.180.980.80 豆角 新鲜一级 元/500克5.955.755.504.954.634.274.183.123.50 蒜苔 新鲜一级 元/500克5.585.204.874.904.654.424.154.034.45 韭菜 新鲜一级 元/500克3.033.082.472.372.272.252.302.302.28 芦柑 一级 元/500克2.422.392.252.132.132.132.132.132.13 苹果 红富士一级 元/500克4.284.284.123.923.923.833.823.643.74 香蕉 国产一级 元/500克2.582.372.622.582.933.052.772.602.70 西瓜当地主销一级 元/500克2.502.552.502.292.432.672.672.532.27 豆腐 无包装 元/500克2.132.132.132.132.132.132.132.132.13 食用盐 精致含碘盐 元/500克1.301.301.301.301.301.301.301.301.30 绵白糖当地主销(袋装) 元/500克6.846.897.017.017.017.017.297.887.85 白砂糖当地主销(袋装) 元/500克3.603.603.683.673.683.683.684.134.28 红糖当地主销(袋装) 元/500克4.854.854.984.934.934.885.185.805.80 酱油 当地主销瓶装500ml 元/瓶5.255.235.235.235.205.235.255.235.23 醋 当地主销瓶装500ml 元/瓶3.833.733.753.753.753.753.753.753.75 鲜牛奶当地主销(袋装) 元/500克3.333.333.333.333.333.333.333.333.33
城市居民食品零售价格(表2:
2010.6.5——2010.8.25)商品名称规格等级计量单位均价(10-6-5)均价(10-6-15)均价(10-6-25)均价(10-7-5)均价(10-7-15)均价(10-7-25)均价(10-8-5)均价(10-8-15)均价(10-8-25) 菜籽油 散装 元/500克4.704.704.704.704.704.704.704.744.74 大豆油 散装 元/500克4.254.254.254.254.244.244.244.334.33 花生油 一级桶装 元/5升98.6898.6898.6898.68100.28100.28100.28100.28100.28大豆调和油 一级桶装 元/5升49.9049.9048.2548.2546.2546.2546.2546.2546.25 鲜猪肉 精瘦肉 元/500克10.4510.4510.6011.1011.6811.6811.6813.4813.48 鲜猪肉 肋条肉 元/500克6.736.726.586.526.957.708.208.638.63 鲜牛肉 新鲜去骨 元/500克16.1516.6516.5316.5316.3316.3316.7817.5317.53 鲜羊肉 新鲜去骨 元/500克16.5816.5816.5816.5816.5816.5816.5816.5816.58 鲜羊肉 新鲜带骨 元/500克14.8514.8514.8514.8514.8514.8514.8514.8514.85 活鸡活肉鸡1-1.5公斤 元/500克10.1810.1810.1810.8811.3811.3811.3811.5011.50 鸡肉白条鸡、开膛上等 元/500克7.937.937.556.957.037.037.157.407.40 鸡蛋新鲜完整鸡场蛋 元/500克3.243.243.253.313.393.523.604.104.10 带鱼冻250克左右 元/500克8.258.258.258.638.008.008.128.128.12 草鱼活1000克左右一条 元/500克4.935.034.904.804.945.505.755.755.75 鲤鱼 活500克以上一条 元/500克5.335.335.335.335.335.335.335.335.33 芹菜 新鲜一级 元/500克2.102.151.881.882.252.252.132.152.15 大白菜 新鲜一级 元/500克1.071.171.231.231.821.871.581.781.78 油菜 新鲜一级 元/500克1.381.451.371.372.554.253.953.803.80 黄瓜 新鲜一级 元/500克1.401.251.131.171.981.702.002.052.05 萝卜 新鲜一级 元/500克0.780.780.780.851.131.301.201.421.42 茄子 新鲜一级 元/500克2.932.782.182.032.182.782.732.832.83 西红柿 新鲜一级 元/500克2.072.071.971.852.102.072.182.132.13 土豆 新鲜一级 元/500克1.571.621.451.351.851.621.861.781.78 胡萝卜 新鲜一级 元/500克2.092.181.901.771.552.182.201.781.78 青椒 新鲜一级 元/500克2.272.031.881.551.672.032.832.802.80 尖椒 新鲜一级 元/500克4.084.083.833.174.154.084.003.583.58 圆白菜 新鲜一级 元/500克0.890.970.870.951.140.971.801.801.80 豆角 新鲜一级 元/500克3.623.152.852.852.853.152.852.852.85 蒜苔 新鲜一级 元/500克5.355.255.175.255.505.255.505.505.50 韭菜 新鲜一级 元/500克2.051.982.052.052.651.982.652.652.65 芦柑 一级 元/500克2.132.132.132.232.232.132.232.232.23 苹果 红富士一级 元/500克3.974.083.954.134.134.084.134.134.13 香蕉 国产一级 元/500克2.732.942.782.782.732.942.732.732.73 西瓜当地主销一级 元/500克1.941.771.741.651.101.771.151.151.15 豆腐 无包装 元/500克2.132.132.132.132.132.132.132.132.13 食用盐 精致含碘盐 元/500克1.301.301.301.301.301.301.301.301.30 绵白糖当地主销(袋装) 元/500克7.837.837.837.837.837.837.837.837.83 白砂糖当地主销(袋装) 元/500克4.754.754.784.784.784.754.654.654.65 红糖当地主销(袋装) 元/500克5.805.805.805.805.805.805.805.805.80 酱油当地主销瓶装500ml 元/瓶5.205.205.205.205.205.205.205.205.20 醋 当地主销瓶装500ml 元/瓶3.733.733.733.733.733.733.733.733.73 鲜牛奶当地主销(袋装) 元/500克3.333.333.333.333.333.333.333.333.33
城市居民食品零售价格(表3:
2010.9.5——2010.11.25)商品名称规格等级计量单位均价(10-9-5)均价(10-9-15)均价(10-9-25)均价(10-10-5)均价(10-10-15)均价(10-10-25)均价(10-11-5)均价(10-11-15)均价(10-11-25) 菜籽油 散装 元/500克4.754.754.754.754.925.305.435.485.48 大豆油 散装 元/500克4.334.454.454.454.505.085.205.235.30 花生油 一级桶装 元/5升102.18102.18102.18102.18102.18104.65104.65104.65114.33大豆调和油 一级桶装 元/5升48.4048.4048.4048.4048.4057.6357.6561.0061.00 鲜猪肉 精瘦肉 元/500克12.1012.1012.5512.1812.3812.7013.4813.2413.37 鲜猪肉 肋条肉 元/500克8.338.908.978.558.408.538.759.389.11 鲜牛肉 新鲜去骨 元/500克17.2317.1517.1516.6216.7317.0817.0817.0817.08 鲜羊肉 新鲜去骨 元/500克16.5816.5816.5816.5516.5516.5517.2517.9317.93 鲜羊肉 新鲜带骨 元/500克14.7514.7514.7514.7514.7514.7515.5516.2516.25 活鸡 活肉鸡1-1.5公斤 元/500克11.3811.3811.6311.7011.6311.6311.6311.6311.63 鸡肉白条鸡、开膛上等 元/500克7.638.638.738.538.438.538.258.158.53 鸡蛋 新鲜完整鸡场蛋 元/500克4.644.804.854.584.444.314.244.394.34 带鱼 冻250克左右 元/500克8.508.578.708.908.908.908.838.908.65 草鱼活1000克左右一条 元/500克5.505.435.305.245.105.185.205.205.15 鲤鱼活500克以上一条 元/500克5.385.605.535.655.655.655.635.635.62 芹菜 新鲜一级 元/500克3.783.203.433.533.633.703.453.383.07 大白菜 新鲜一级 元/500克1.421.341.281.331.581.431.271.220.99 油菜 新鲜一级 元/500克2.902.071.981.901.981.951.481.601.29 黄瓜 新鲜一级 元/500克1.971.691.722.092.171.942.152.382.19 萝卜 新鲜一级 元/500克0.991.081.051.121.201.281.171.221.04 茄子 新鲜一级 元/500克2.521.871.771.842.342.833.123.253.39 西红柿 新鲜一级 元/500克1.991.972.082.542.803.143.303.503.24 土豆 新鲜一级 元/500克1.881.891.731.701.731.971.982.172.38 胡萝卜 新鲜一级 元/500克1.901.741.741.731.891.851.841.841.85 青椒 新鲜一级 元/500克2.542.442.602.492.472.472.522.522.38 尖椒 新鲜一级 元/500克3.573.673.844.224.324.273.894.374.37 圆白菜 新鲜一级 元/500克1.621.431.501.451.681.791.871.821.43 豆角 新鲜一级 元/500克3.673.423.494.124.484.904.384.734.14 蒜苔 新鲜一级 元/500克6.356.406.536.536.536.706.706.356.00 韭菜 新鲜一级 元/500克2.992.602.242.502.742.853.153.372.99 芦柑 一级 元/500克2.232.232.232.232.232.233.243.433.43 苹果 红富士一级 元/500克4.784.783.874.344.354.204.794.784.79 香蕉 国产一级 元/500克2.682.632.732.732.732.802.522.722.80 西瓜当地主销一级 元/500克1.371.321.371.431.601.842.072.092.17 豆腐 无包装 元/500克2.252.252.252.252.252.252.252.252.25 食用盐 精致含碘盐 元/500克1.301.301.301.301.301.301.301.301.30 绵白糖当地主销(袋装) 元/500克8.488.458.458.458.458.708.788.608.83 白砂糖当地主销(袋装) 元/500克4.384.504.504.504.604.855.225.205.35 红糖当地主销(袋装) 元/500克6.506.506.506.506.506.506.636.586.60 酱油 当地主销瓶装500ml 元/瓶5.255.255.235.235.235.285.205.205.23 醋 当地主销瓶装500ml 元/瓶3.183.183.153.153.153.183.533.583.58 鲜牛奶当地主销(袋装) 元/500克3.333.333.333.333.333.333.343.343.35
城市居民食品零售价格(表4:
2010.12.5——2011.2.25)商品名称规格等级计量单位均价(10-12-5)均价(10-12-15)均价(10-12-25)均价(11-1-5)均价(11-1-15)均价(11-1-25)均价(11-2-5)均价(11-2-15)均价(11-2-25) 菜籽油 散装 元/500克5.785.785.855.855.855.885.885.885.93 大豆油 散装 元/500克5.355.355.355.355.355.405.405.435.58 花生油 一级桶装 元/5升114.33114.33114.33114.33114.33116.85116.85116.85116.85大豆调和油 一级桶装 元/5升61.0062.0059.4059.4059.4059.4059.4059.4062.40 鲜猪肉 精瘦肉 元/500克13.3713.1213.2813.4012.8313.4514.0813.5313.03 鲜猪肉 肋条肉 元/500克9.379.429.829.529.079.259.8710.5310.12 鲜牛肉 新鲜去骨 元/500克17.0817.1517.1516.4516.4516.9017.8018.1518.15 鲜羊肉 新鲜去骨 元/500克18.4521.2521.2521.3021.4321.4321.0321.3321.33 鲜羊肉 新鲜带骨 元/500克16.6518.3518.6318.6318.6318.6318.4819.2019.20 活鸡 活肉鸡1-1.5公斤 元/500克11.6311.7511.6311.6311.6311.6311.7512.0012.00 鸡肉 白条鸡、开膛上等 元/500克9.409.138.938.938.888.808.808.888.50 鸡蛋 新鲜完整鸡场蛋 元/500克4.514.544.504.494.494.644.614.614.51 带鱼 冻250克左右 元/500克8.599.359.709.709.709.8310.079.8710.08 草鱼活1000克左右一条 元/500克5.205.426.156.386.386.006.256.255.78 鲤鱼 活500克以上一条 元/500克5.625.655.935.935.985.985.985.985.98 芹菜 新鲜一级 元/500克2.792.792.742.722.452.933.193.323.09 大白菜 新鲜一级 元/500克0.940.990.940.780.750.730.730.680.65 油菜 新鲜一级 元/500克1.421.701.571.481.331.581.771.501.34 黄瓜 新鲜一级 元/500克2.142.292.192.322.392.993.183.202.98 萝卜 新鲜一级 元/500克0.940.940.900.800.750.840.890.800.80 茄子 新鲜一级 元/500克3.143.272.993.023.074.074.524.333.79 西红柿 新鲜一级 元/500克3.193.172.972.922.883.003.073.153.13 土豆 新鲜一级 元/500克2.322.092.202.202.402.672.772.542.54 胡萝卜 新鲜一级 元/500克1.691.691.691.751.951.902.372.322.20 青椒 新鲜一级 元/500克2.372.522.402.402.503.373.743.853.53 尖椒 新鲜一级 元/500克4.044.044.024.024.035.005.306.406.35 圆白菜 新鲜一级 元/500克1.431.331.691.691.641.531.481.251.28 豆角 新鲜一级 元/500克3.523.523.543.543.595.075.556.406.50 蒜苔 新鲜一级 元/500克5.996.106.596.596.596.857.427.707.74 韭菜 新鲜一级 元/500克2.702.772.872.872.873.233.593.633.58 芦柑 一级 元/500克3.433.473.143.143.143.053.243.243.23 苹果 红富士一级 元/500克4.495.005.125.125.125.175.545.304.77 香蕉 国产一级 元/500克2.852.853.023.023.022.822.972.933.10 西瓜当地主销一级 元/500克2.172.172.272.272.272.282.482.552.55 豆腐 无包装 元/500克2.252.252.252.252.252.252.252.252.25 食用盐 精致含碘盐 元/500克1.301.301.301.301.301.301.301.301.30 绵白糖当地主销(袋装) 元/500克8.838.838.838.838.838.838.838.838.83 白砂糖当地主销(袋装) 元/500克5.355.405.625.625.625.755.755.755.75 红糖当地主销(袋装) 元/500克6.606.606.506.506.506.256.256.256.25 酱油 当地主销瓶装500ml 元/瓶5.235.085.085.085.085.335.305.285.28 醋 当地主销瓶装500ml 元/瓶3.603.583.583.583.583.583.683.833.83 鲜牛奶当地主销(袋装) 元/500克3.353.353.503.503.503.503.503.503.50
城市居民食品零售价格(表5:
2011.3.5——2011.3.25)商品名称规格等级计量单位均价(11-3-5)均价(11-3-15)均价(11-3-25) 菜籽油 散装 元/500克5.935.935.93 大豆油 散装 元/500克5.585.585.58
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