统计学所研究的过程是不确定的，有一定的随机性，与其他的数学课程教法有所不同。
Statistics by the research process is uncertain, there is a certain randomness, and other math teaching method is different.
统计学所研究的过程是不确定的，有一定的随机性，与其他的数学课程教法有所不同。
Statistics by the research process is uncertain, there is a certain randomness, and other math teaching method is different.
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