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对调查和实验数据进行统计学分析时,常有需要先经代换的情形,本文结合实例,介绍一种在平方根代换和对数代换之间,如何选择的判别方法。
In the statistical analysis of survey and experimental data, there is often a case that needs to be replaced first. In this paper, a discriminant method of how to choose between square root substitution and logarithm substitution is introduced.