AMC 8 2015 Problem 5

AMC8 2015 年第 5 题

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

12^{th}

game, which of the following statistics will show an increase?

Billy 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？

正确答案 · Correct Answer

解析 · Solution

Solution 1

When they score a 40 on the next game, the range increases from 73-42=31 to 73-40=33. This means the

text{range}

increased.

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