What is the passage mainly concerned with? [br] Describing and tabulating are as

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问题 What is the passage mainly concerned with? [br] Describing and tabulating are associated with _______.

选项 A、inferential statistics
B、descriptive statistics
C、theories of probability
D、inefficiency of counting

答案 B

解析细节理解题。找到文章中相关的内容，理解其含义，然后做答。从文章的第二段可以得知，描述和列表是描述性统计方法的两种形式。再看四个选项。A“推理性统计”，没有任何关系；B“描述性统计”，正好相关；C“可能性理论”，从第一段末可知，该理论是用于推理性统计的；D“计算的无效”，与文章内容不符。故选B。

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