洛倫茲曲線與集中化指數(shù)作業(yè)市公開課一等獎(jiǎng)省賽課微課金獎(jiǎng)?wù)n件

洛倫茲曲線與集中化指數(shù)第1頁(yè)某一地域各個(gè)亞區(qū)GDP數(shù)據(jù)以下表所表示。試作出其各年份洛倫茲曲線、計(jì)算集中化指數(shù)，并由此比較不一樣年份該地域GDP在亞區(qū)之間分布集中化程度。第2頁(yè)亞區(qū)代碼年份199911645.533769.693755.613469.813445.992962.48279.66151.55174.88153.98137.41141.923390.24628.94673.39735.93634.23641.52474.12210.81223.87193.17173.03162.785167.38517.09411.58462.88393.17480.73644.55187.06201.89189.5189.69154.757150.88402.74465.04499.11446.98469.678211.62657.16733.89921.47938.481036.949136.7256.6271.15329.78354.43343.18累計(jì)2900.686676.3911.296955.996713.166394.28習(xí)題2.8表某地域各個(gè)亞區(qū)GDP數(shù)據(jù)（單位：億元）第3頁(yè)自然序號(hào)亞區(qū)代碼1999占總收入比重/%累計(jì)百分比/%111645.5356.73%56.73%23390.2413.45%70.18%38211.627.30%77.48%45167.385.77%83.25%57150.885.20%88.45%69136.74.71%93.16%7279.662.75%95.91%8474.122.56%98.46%9644.551.54%100.00%1999年各個(gè)亞區(qū)GDP數(shù)據(jù)大小排序百分比及累計(jì)百分比（單位：億元）第4頁(yè)自然序號(hào)亞區(qū)代碼占總收入比重/%累計(jì)百分比/%113769.6955.59%55.59%28657.169.69%65.28%33628.949.27%74.55%45517.097.62%82.18%57402.745.94%88.11%69256.63.78%91.90%74210.813.11%95.01%86187.062.76%97.77%92151.552.23%100.00%年各個(gè)亞區(qū)GDP數(shù)據(jù)大小排序百分比及累計(jì)百分比（單位：億元）第5頁(yè)年各個(gè)亞區(qū)GDP數(shù)據(jù)大小排序百分比及累計(jì)百分比（單位：億元）自然序號(hào)亞區(qū)代碼占總收入比重/%累計(jì)百分比/%113755.6154.34%54.34%28733.8910.62%64.96%33673.399.74%74.70%45465.046.73%81.43%55411.585.96%87.39%69271.153.92%91.31%74223.873.24%94.55%86201.892.92%97.47%92174.882.53%100.00%第6頁(yè)年各個(gè)亞區(qū)GDP數(shù)據(jù)大小排序百分比及累計(jì)百分比（單位：億元）自然序號(hào)亞區(qū)代碼占總收入比重/%累計(jì)百分比/%113469.8149.88%49.88%28921.4713.25%63.13%33735.9310.58%73.71%47499.117.18%80.89%55462.886.65%87.54%69329.784.74%92.28%74193.172.78%95.06%86189.52.72%97.79%92153.982.21%100.00%第7頁(yè)年各個(gè)亞區(qū)GDP數(shù)據(jù)大小排序百分比及累計(jì)百分比（單位：億元）自然序號(hào)亞區(qū)代碼占總收入比重/%累計(jì)百分比/%113445.9951.33%51.33%28938.4813.98%65.31%33634.239.45%74.76%47446.986.66%81.41%55393.175.86%87.27%69354.435.28%92.55%76189.692.83%95.38%84173.032.58%97.95%92137.412.05%100.00%第8頁(yè)年各個(gè)亞區(qū)GDP數(shù)據(jù)大小排序百分比及累計(jì)百分比（單位：億元）自然序號(hào)亞區(qū)代碼占總收入比重/%累計(jì)百分比/%112962.4846.33%46.33%281036.9416.22%62.55%33641.5210.03%72.58%45480.737.52%80.10%57469.677.35%87.45%69343.185.37%92.81%74162.782.55%95.36%86154.752.42%97.78%92141.922.22%100.00%第9頁(yè)1999年各個(gè)亞區(qū)GDP數(shù)據(jù)組成洛倫茲曲線（單位：億元）第10頁(yè)年各個(gè)亞區(qū)GDP數(shù)據(jù)組成洛倫茲曲線（單位：億元）第11頁(yè)1999年各個(gè)亞區(qū)GDP數(shù)據(jù)集中化指數(shù)：A=Pi=56.73+70.18+77.48+…+100=763.63R=1/9×100+2/9×100+3/9×100+…+9/9×100=500M=100+100+100+…+100=900I1999==65.91I=A-R/M-R第12頁(yè)一樣，依據(jù)表中數(shù)據(jù)，也能夠計(jì)算年該地域各個(gè)亞區(qū)GDP數(shù)據(jù)集中