统计预测法是根据反映事物过去发展规律性的数字资料对未来发展变化的数字进行推断的统计方法。可应用于各种预测,如经济预测、人口预测、市场预测等。
最后以极值统计法为例,介绍了其在两类灾害预测中的应用。
Finally as an example, the application of extreme statistics to disaster prediction was introduced.
本文利用指数平滑法,并结合本溪市1991 - 1999年粮食产量的统计资料对未来几年内本溪市的粮食产量做出了预测。
By using smoothed exponential method and combining the statistic data of grain yield in 1991-1999 for Benxi area, the paper presents perspective grain yield in the near future fears.
本文着重介绍了回归分析方法,并利用回归分析法对我国铁路通信网电话机的数量做了统计分析和预测。
The paper emphasizes the regressive analysis method, by which statistical analysis and forecast of the number of telephones in Chinese railway communication network are made.
应用推荐