摘要
用随机加权法建立了分位点q的置信区间,又用后向临界点导出了更实用的置信区问.导出的置信区间是非参数的且和原置信区间长度相同.
A confidence interval for underlying q-quantile is established by random weighting the sample q-quantile. A confidence interval of even more practical use is derived by using backward critical points. The resulting confidence interval is of the same length as one derived by random weighting but it is distribution free.
出处
《纯粹数学与应用数学》
CSCD
1995年第2期125-126,共2页
Pure and Applied Mathematics