集中量数
- 网络Central Tendency;Measure of Central Tendency
集中量数-
注重统计知识在课堂教学中的有效实施。2、在教学中使学生进一步明确三种集中量数之间的关系和适用条件。
Teachers should highlight the relationships among the three measures of Central Tendency in classroom teaching . 3 .
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本测验采用单因素方差分析和对于集中趋势和离散量数的描述统计来证明4个词汇强度样态存在难度等级的区别。
One-way ANOVA analysis and descriptive statistics of central tendency and dispersion are used to prove the difficulty hierarchy of the four strength modalities .