权数的起源与发展东北财经大学邱东曾宪报权数是统计学中一个比较重要的范畴，尤其是近几十年来权数的应用范围大大拓宽，几乎哪里有统计方法，哪里就存在或潜在着权数问题，权数概念也随之得到进一步扩展。为了更好地理解和运用权数，我们需要探究一下权数的起源及其发展... The Origin and Development of Weights The Northeast University of Finance and Economics Qiu Dong Censoring Authorities are a relatively important category in statistics. In particular, the scope of application of weights has widened in recent decades. There are almost statistical methods where there exists or Potential weight problems, the concept of weights have also been further expanded. In order to better understand and use weights, we need to explore the origin and development of weights ...