Again in line with survey research, applied a series of statistical methods to scale the feasibility, reliability, validity and responsiveness evaluation.
再对符合研究对象的调查，应用一系列统计方法对量表的可行性、信度、效度和反应度进行考评。
The statistical hypotheses about failure behavior of a software system are theoretical bases of software reliability models.
关于软件系统故障行为的统计假设，是软件可靠性模型的理论基础。
For the case of the reliability statistical test which is a small sample, this paper presents disadvantages of point and interval estimation of classical reliability.
本文针对小子样可靠性统计试验的特点，指出经典可靠性点估计和极大似然区间估计的不足。
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