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[Issue Essay]

试题详情

题目:

Analytical!

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答案:

提问:

If it took Carol 1/2 hour to cycle from his house to the library yesterday, was the distance that he cycled greater then 6 miles? ( 1mile=5,280feet) (1) The average speed at which Carlos cycled from his house to the library yesterday was greater than 16 feet per second. (2) The average speed at which Carlos cycled from his house to the library yesterday was less than 18 feet per second

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提问:

都没读懂这题在说啥...不知道怎么列公式!

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解答: ken@boost.org.cn老师

提问:

没思路...只知道avg mean大于median 说明更多的房子销售价格是大于median的中位数的...位于median之后的数值的和要大于median之前数值的和...?

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解答: ken@boost.org.cn老师

提问:

请帮助求解!

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解答: ken@boost.org.cn老师

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