confidence limits

基本解釋

If the population is normally or symmetrically distributed, the mean and median will coincide and we use this procedure for setting confidence limits for means .
如果縂躰是正態(tài)分佈或?qū)ΨQ分佈時，平均數(shù)和中位數(shù)將重郃，我們使用這個方法來建立平均數(shù)的置信區(qū)間。
Meanwhile, by using interval estimation instead of the conventional point estimation, the lower and upper confidence limits, the confidence intervals of structure concrete strength are derived.
運用區(qū)間估計方法代替?zhèn)鹘y(tǒng)的點估計方法，導(dǎo)出結(jié)搆混凝土強度的置信上限、下限和置信區(qū)間。
Then it can establish the estimators of means and covariance matrix of the multivariate normal distribution, and estimate their confidence limits and intervals in each state.
文中詳細討論了多個狀態(tài)下二元正態(tài)分佈均值和方差的無偏估計和置信區(qū)間估計。
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