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信度系数
时间：2021-12-26 00:52
关键词：
社会学
林学
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<p> 即用同一样本所得到的两组资料的相关系数作为测量一致性的指标。可以解释为在所测对象实得分数的差异中有多大比例是由测量对象本身的差别决定的。信度系数高表明测量的一致性程度高，测量误差小。</p>
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