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[听力原文] Rose had a busy day yesterday. She got up at 7 o’cloc......

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单项选择题
Describing and tabulating are associated with ________.
A．inferential statistics
B．descriptive statistics
C．theories of probability
D．inefficiency of counting
单项选择题
What is the passage mainly concerned with
A．Development and application of statistics.
B．Origin of descriptive statistics.
C．Limitations of inferential statistics.
D．Importance of statistics.
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