平均抽样 meaning in Chinese
average sample
Examples
- Average sample size
平均抽样数 - The results show that the optimal stopping rule for our proposed sequential sampling plan can effectively reduce the average sample number and thus achieve a minimum total loss under the reasonable type and errors
研究结果显示在合理的型误差及型误差下，本研究所提出的抽样计画停止法则可有效降低平均抽样数使抽样总成本达到最低。 - Two - stage sampling has only one chance of using the information provided by samples to determine the following plan . pure sequential sampling , however , could use sampling size sparingly . in addition , in some cases , pure sequential procedures have to be applied to acquire the confidence intervals which meet the demands
两步抽样，只有一次机会利用样本信息决定今后计划，采用纯序贯则可使平均抽样次数节省，另外，在一定的分布族中必须采用纯序贯才能取得满足要求的区间估计。