CAJ | 학술논문

针对兵器试验中2种产品均值比较的问题，提出一种利用假设检验进行数据处理的方法。通过均值比较的不同形式建立相应的假设，根据总体方差的不同情况选取适当的统计量，并根据实测样本对所做的假设进行检验，从而判断此假设是否合理，做出最后决策。实例应用表明：该方法合理有效，不仅适用于均值比较的检验，对方差比较等均可进行检验，是兵工产品指标测定的一种有效方法。
침대병기시험중2충산품균치비교적문제，제출일충이용가설검험진행수거처리적방법。통과균치비교적불동형식건립상응적가설，근거총체방차적불동정황선취괄당적통계량，병근거실측양본대소주적가설진행검험，종이판단차가설시부합리，주출최후결책。실례응용표명：해방법합리유효，불부괄용우균치비교적검험，대방차비교등균가진행검험，시병공산품지표측정적일충유효방법。
For the problem of two products average comparison in weapon test, this paper put forwards a method of processing data by hypothesis test. Corresponding hypothesis is established by the comparison of the average different forms, the appropriate statistics is selected according to the different situation of population variance, the sample is measured according to the reasonableness of the hypothesis test, and our final decision is made. The application example shows that this method is reasonable and effective. It’s not only applicable to average comparison test, but also to the variance comparison test, which is an effective way to test the indexes of military products.