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Algebra 1ChallengeData & Statistics

Data & Statistics · Challenge problem

Find the five-number summary and the IQR of

12, 7, 19, 3, 22, 15, 9, 28, 5, 18.12,\ 7,\ 19,\ 3,\ 22,\ 15,\ 9,\ 28,\ 5,\ 18.