SAT数学Problem Solving练习题（40）
- 2017年07月27日13:58 来源：互联网
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摘要：下面是小站SAT频道为大家整理了SAT数学Problem Solving练习题(40)，供考生们参考，以下是详细内容。
以下是小站SAT频道为大家整理了SAT数学Problem Solving练习题(40)，供考生们参考，以下是详细内容。
Question 40: Given the list of integers: -2, 2, 0, 6, 8, 0, -5, 9, 10, 4, which of the following statements is true?
(a) mode < median < average
(b) median < mode < average
(c) median < average < mode
(d) mode = median < average
(e) average < median < mode
Answer: We need to rearrange the list of integers in order: -5, -2, 0, 0, 2, 4, 6, 8, 9, 10. The average will be the sum of all integers divided by the number of integers, 32/10 = 3.2
The median will be the mean of the 2 middle numbers, 2 and 4, so the median is 3.
The mode is 0, as 0 occurs the most in the list.
The correct answer is mode < median < average.
