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Data- Calculations

Mean, Median, Mode, Range

QuestionAnswer
Given the set: 2, 3, 3, 3, 4, 4, 6, 7, 12, 18, 19 Find the mean, median, mode, and range. Mean = = (2+3+3+3+4+4+6+7+12+18+19) / 11 = 7.36 Median = 4 Mode = 3 Range = 19-2 = 17
Given the set: 8, 7, 4, 5, 9, 5, 7, 8, 9, 5, 7, 5, 9, 7, 2 Find the mean, median, mode, and range. Mean = (2+4+5+5+5+5+7+7+7+7+8+8+9+9+9) / 15 = 6.47 Median = 7 Mode = 5 and 7 Range = 9-2 = 7
Given the set: 3, 13, 7, 5, 21, 23, 23, 40, 23, 14, 12, 56, 23, 29 Find the mean, median, mode, and range. Mean = (3+5+7+12+13+14+21+23+23+23+23+29+40+56) / 14 = 20.9 Median = (21+23) / 2 = 22 Mode= 23 Range: 56 - 3 = 53
Created by: JLBruss
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