The table above shows the distribution of scores on a geography quiz given to a class of 25 students. Which of the following isclosest to the average (arithmetic mean) quiz score for the class?
8.6
8.5
8.4
8.3
8.0
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答案错了吧，不是总分207分吗，除以25是最接近8.0啊
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答案错了吧，不是总分207分吗，除以25是最接近8.0啊
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