N a sample in which the individuals selected for analysis share all properties except that under investigation 配对样本 [statistics]
Furthermore, this article demonstrated that IT capability had positive impact on the performance of enterprises with a matched-sample comparison group methodology.
随后本文利用配对样本检验的方法证明了具有卓越IT能力的企业会有更好的企业绩效。
The scheme was evaluated using a matched control sample of cases from adjacent areas.
这项计划是通过与附近地区相匹配的对照样本案例进行对比来评估的。
While reasoning, a practical sample is matched with past one according to the case framework corresponded by some kind of index, and is interpreted by the case context.
推理时，根据各类指标对应的案例框架匹配现实样本，以案例背景辅助解释新样本。
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