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本文提出用抽样调查方法来改进现行的工业企业主要经济指标月报的调查方法,文中通过一个例子来说明如何进行抽样和估计,并用2000年年报的全面调查资料来检测抽样估计的效果。
This paper proposes a sample survey method to improve the current monthly survey method of major economic indicators of industrial enterprises. The article uses an example to illustrate how to carry out sampling and estimation, and uses the comprehensive survey data of the 2000 annual report to test the effect of sampling estimates.