下列哪种情况适用于抽样调查（） -题库考试答案搜索网

下列哪种情况适用于抽样调查（）

单选题

2021-12-25 12:23

A、欲知道某地一定时间内某病的患病情况
B、为早期发现癌症患者以降低其死亡率
C、欲调查的人群人数很少
D、为发现某病全部病例并提供治疗
E、要了解各种疾病的长年发病情况

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正确答案

A

试题解析

标签：妇女保健(医学高级) 流行病学职业卫生主治医师

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