题目内容：
信度在测量学上也称为测验的有效性，指一项测验能测到预先想到的知识和能力的程度。（ ）答案解析：
判断题：信度在测量学上也称为测验的有效性，指一项测验能测到预先想到的知识和能力的程度。（ ）
- 题目分类：中学英语
- 题目类型：判断题
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