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Please answer fast, I need great answers!!!!! This is mathematics.

Please answer fast, I need great answers!!!!! This is mathematics.-example-1

1 Answer

5 votes
20, 25, 30, 30, 31, 40, 41, 49
median = 30.5

lower IQR = 27.5
upper IQR = 40.5

Range IQR = 40.5 - 27.5 = 13

answer is 13
User John Schulze
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