单选题For the set of numbers 2,2,4,5, and 12, which statement is true?AMean = MedianBMean ModeCMean ModeDMode = MedianEMean = Mode
单选题
For the set of numbers 2,2,4,5, and 12, which statement is true?
A
Mean = Median
B
Mean > Mode
C
Mean < Mode
D
Mode = Median
E
Mean = Mode
参考解析
解析：
For the set of numbers 2, 2, 4, 5, and 12, the mode is 2, the mean (or average) is age) is (2+2+4+5+12)/5 = 5 and the median or middle value in the list is 4. Hence, the mean is greater than the mode.
For the set of numbers 2, 2, 4, 5, and 12, the mode is 2, the mean (or average) is age) is (2+2+4+5+12)/5 = 5 and the median or middle value in the list is 4. Hence, the mean is greater than the mode.
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