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A data set of orbital periods for 13 moons is shown in the dot plot (các giá trị quanh 720-732). An additional moon with 621 days is added.
|Question 10Math
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Which statement best compares the mean and median of the new data set to the mean and median of the original data set?
Mean equal, Median equal
A
Mean equal, Median less
B
Mean less, Median less
C
Mean less, Median equal
D