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Symmetry, Skew, and Mean-Median Relationships
Grade Level
GRE
GRE.090 Symmetry, Skew, and Mean-Median Relationships
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The data set 1, 3, 4, 4, 4, 5, 7 has mean, median, and mode 4. If -10 and 18 are both appended, what are the new measures?
A
Mean = 4, median = 4, mode = 4
B
Mean = 8, median = 4, mode = 4
C
Mean = 4, median = 5, mode = 4
D
Mean = 4, median = 4, modes = -10 and 18
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