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What is 1 + 3?
Mean, Median, Mode, Range
in an ordered list of numbers, it's the number in the middle
the number that occurs most often
the difference between the highest and lowest numbers in a group
adding the values, then dividing your total with the number of values in the group
any number that is outside of the group data
lowest number in a group
highest number in a group
median of the lower part of a group
median of the upper part of the group
either right-tailed or left-tailed
balanced distribution of numbers