题目内容：
广义指数就是各种相对数。A、正确
B、错误
参考答案：
选择题：广义指数就是各种相对数。A、正确B、错误
- 题目分类：安徽大学-会计学
- 题目类型：选择题
- 查看权限：VIP
A、正确
B、错误
A、正确
B、错误
With all its advantages, the computer is by no mea
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在重复简单随机抽样中，抽样平均误差要减少1/3，则样本单位数就要扩大到A、4倍B、2倍C、3倍D、9
在重复简单随机抽样中，抽样平均误差要减少1/3，则样本单位数就要扩大到A、4倍B、2倍C、3倍D、9倍
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获悉贵国遭受地震，我们极为关切。
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