用趋势剔除法测定季节变动（） -题库考试答案搜索网

用趋势剔除法测定季节变动（）

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2022-01-10 12:45

A、考虑了现象发展中长期趋势的影响
B、所得季节比率之和正好等于零
C、要求具备连续三年以上的分月（季）资料
D、各季季节比率之和调整后等于400％
E、适用于没有长期趋势的时间序列

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正确答案

A | C

试题解析

标签：统计学原理统计学中级统计师统计基础理论及相关知识大学试题理学

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