摘要
本文用实例指出,在两组秩和检验中,某些关键数据的随机性微小波动可改变假设检验的结论。与参数检验的结果相比,两者的假设检验结论不尽一致。根据这一情况,本文用半参数方法来校正秩次,使两组秩和检验的统计推断更为合理。
By an example to show the conclusion in rank test will be changed to the test of hypothesis for some key data fluctuate random and small. Compared with the conclusion of parameter test,the conclusion of test is not unanimously completely. Based on the condition, to adjust rank order with semiparametric method for statistical inference is more reasonable in two sample rank test.
