文件名称：论文研究-Research of the shortest length of confidence interval for the ratio of variance of two independent normal distribution . .pdf
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更新时间：2022-09-11 11:28:49
Pivotal Quantity, Confidence Interval, Confidence
Research of the shortest length of confidence interval for the ratio of variance of two independent normal distribution . ，EL KHOUMRANI Abdelali，WANG Zhijian，In general, for a given confidence level, there are seemingly infinite confidence intervals that may have such a confidence level, thus the question is which one to choose? E