AMC 8 1993 Problem 11

AMC8 1993 年第 11

统计与数据图表★★★☆☆
Problem Consider this histogram of the scores for 81 students taking a test: The median is in the interval labeled
考虑 81 名学生考试成绩的直方图: 中位数位于哪个标记的区间内?
AMC 8 1993 Problem 11 figure
  1. A.60
  2. B.65
  3. C.70
  4. D.75
  5. E.80

正确答案 · Correct Answer

C

解析 · Solution

解析整理中

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