重复采样试验设计的成本效益评价

Evaluations of Cost-benefit for Repeated Sampling

目的 给出重复采样试验设计的成本效益评价。方法 探讨单组重复采样设计及配对重复采样设计的成本效益评价。结果 给出了成本一定时重复采样与单一采样 (独立采样 )间效益的评价以及效益一定时重复采样与单一采样间所需成本的比较。结论 以实例分析表明其结果与实际相符合。

Objective Evaluations of cost-benefit for repeated sampling are given in this paper.Methods Evaluations of cost-benefit for one group repeated sampling data and pairing design of repeated sampling have been explored.Results We have discussed the evaluation of benefits between repeated sampling data and independent measures data under the cost is given and the comparing of costs between them under the benefit is given.Conclusion Analysis of an example has showed that its results coincide with the active situation.