The problems are the methods of scientific design and sample coverage.

论文存在问题较多的是科研设计方法和样本含量。

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Once they resolved all of the issues with the use cases, the UCD team began work on the architecture and design of the sample application.

当ucd小组解决了所有与使用案例相关的问题后，他们开始样本应用程序的体系结构和设计工作。

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All reported margins of sampling error include the computed design effects for weighting and sample design.

所有报告的样本误差比率包括了加权和抽样设计设计效应计算在内。

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"The formula effect generally, and particularly in the case of clothing, is dependent not just on the choice of index but also on the characteristics of the price movements and levels being measured, sample design, choice of base period and price collection methods, " said its spokeswoman Jill Leyland.

BBC: Inflation: No change to RPI calculation

The London-based Science Media Centre, which assists reporters when major science news breaks, posted an entire page of criticisms, most notably its poor design, the use of tumor prone rodents, the small sample size and the selective presentation of data.

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