UC知道英语高手帮忙翻译一下啊！很急!
来源：百度知道 编辑：UC知道 时间：2024/05/13 03:48:23
论文从抽样调查的认识及其在日常生活和社会某些领域的应用等方面展开讨论．首先论述了抽样调查的特点和现实意义；其次从抽样调查的常用方法、适用范围、作用等方面对其做了详细的介绍，然后又对几种主要抽样调查方法从均值、方差、抽样的误差等方面进行比较和分析，从而得出每个调查方法的适用范围和使用时应该注意的问题。论文以抽样调查在日常生活中的应用为例， 论述了其在经济领域的应用．分别以整群抽样在平原绿化调查的应用、抽样调查方法在多种经济成分统计中的应用为例，论述了抽样调查实用性及使用抽样调查较其它同类方法的优势。最后，总结了抽样调查有一定的局限性,因为这种方法存在误差,故不能以偏概全.抽样调查分析后的结果只可以作为参考。
Papers from a sample survey of awareness in daily life and society in some areas of the application areas discussed. First, the paper discusses a sample survey of the characteristics and practical significance; Second, from a sample survey of commonly used methods, scope of application, , and other aspects of their role gave a detailed presentation, and then several of the major sampling methods from the mean, variance, Sampling error for comparison and analysis so as to give each survey methodology and the scope of application should use attention. Paper to a sample survey in the daily application as an example, its economic fields. Respectively cluster sampling survey on the plains of green, sampling method in various economic sectors of statistics as an example. A sample survey discussed practicality and the use of sampling methods than other similar advantages. Finally, summed up the sample survey has some limitations, because this error. it is not possible to generalize. sample