AMC 8 2015 Problem 5

AMC8 2015 年第 5

统计与数据图表★★☆☆☆
Billy's basketball team scored the following points over the course of the first 11 games of the season: 42, 47, 53, 53, 58, 58, 58, 61, 64, 65, 73 If his team scores 40 in the 12th game, which of the following statistics will show an increase?
的篮球队在本季度前 11 场比赛中的得分分别是:42,47,53,53,58,58,58,61,64,65,73.若他的篮球队在第 12 场比赛中得到 40 分,那么下面哪个统计数据会升高? (A)Range|极差 (B)Median|中位数 (C)Mean|平均数 (D)Mode|众数 (E)Mid-range|中程数
  1. A.range\text{range}
  2. B.median\text{median}
  3. C.mean\text{mean}
  4. D.mode\text{mode}
  5. E.mid-range\text{mid-range}

正确答案 · Correct Answer

A

解析 · Solution

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