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要判断所掌握的数据运用得是否 充分合理，有两个一般性的标准：一 是看数据应用过程中是否设定了适用 边界，不至于在无能为力的基础上释 放错误的努力；二是看数据是否表现 出了描述分析对象的动态状况的能 力。 用以上两个标准来观察目前电视 节目收视数据的应用，我们会发
There are two general criteria for judging whether the data under control is sufficient or not. First, whether the applicable boundary is set in the data application process will not result in the wrong efforts being released on the basis of the powerlessness. Second, the data Whether it shows the ability to describe the dynamic state of the analysis object. With the above two criteria to observe the current TV program ratings data application, we will send