2. 外语
  3. What is the median of the data given below? 80, 19, 82, 15, 72, 3

What is the median of the data given below? 80, 19, 82, 15, 72, 3

admin2011-03-08  44
问题 What is the median of the data given below?   80, 19, 82, 15, 72, 3
选项
答案 The median is the middle value in an ordered set of values. Therefore, the first step is to put the numbers in order, as follows: 3, 15, 19, 72, 80, 82 Because the set includes an even number of values, take the average of the middle values: 19+72=91 91-2=45.5
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