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【简答题】

My sister and I looked forward to new clothes for the New Year. But one 74 day my mother said, “Listen, children. We don‟t have enough money now. So only one of you can get new clothes.” The silence lasted for a few minutes. My tears were coming out. “OK, I have an idea,” my sister said. “I‟ll write „new clothes‟ on a piece of paper and „nothing‟ on another. We cast lots ( 抽签 ) to decide. I agreed. While she was writing at the table, I found her clothes were old and she had grown too big for the clothes. I looked at my own. They were old, but still the right size for me. “Pick one,” my sister said. I picked one and opened it. Two words ran into my eyes: NEW CLOTHES. I forgot my sad feelings and jumped up. A few days later, I ran into the sitting room in my new clothes where my mother and my sister were reading. My sister gave me a smile and went on reading. My mother called me to her side and showed me two pieces of paper. On each of them was written: NEW CLOTHES.

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参考答案:
举一反三

【单选题】抽签法,乱数表法属于【 】。

A.
非随机抽样
B.
纯随机抽样
C.
分层随机抽样
D.
分群随机抽样

【单选题】常见的抽签法属于( )

A.
分层抽样
B.
分群抽样
C.
等距抽样
D.
简单随机抽样
相关题目:
【单选题】赛前谁主持抽签(选边)活动?
A.
第一裁判员
B.
第二裁判员
C.
记录员
【单选题】抽签法,乱数表法属于【 】。
A.
非随机抽样
B.
纯随机抽样
C.
分层随机抽样
D.
分群随机抽样
【单选题】常见的抽签法属于( )
A.
分层抽样
B.
分群抽样
C.
等距抽样
D.
简单随机抽样
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