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率的标准化法(直接法)是一种常用的统计方法,也是一节重要的教学内容。弄清楚不同选择标准对标准化总率及其顺位关系的影响对于学好并正确应用这一方法有着重要意义。一般讲来,选择不同的标准只
The standardized method of rate (direct method) is a commonly used statistical method and is also an important teaching content. Finding out the effects of different selection criteria on the standardized total rate and its ordering relationship is of great significance for learning and applying this method correctly. In general, choose different criteria only