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当前学科:幼儿园教师资格证
题目:
单选题
用同一个量表(测验或评价表)对同一组被试测两次所得结果的一致性程度,其大小等于同一组被试在两次测验上所得分数的相关系数,这一概念是()
A
复本信度
B
重测信度
C
同质性信度
D
分半信度
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