Solve the problem.Determine the five-number summary and IQR for the data set {5, -2, 8, 4, 7, 1, 7, -2, -5}.

A. Min = -5, Q1 = -2, Median = 2.6, Q3 = 7, Max = 8, IQR = 9
B. Min = -5, Q1 = -2, Median = 4, Q3 = 7, Max = 8, IQR = 9
C. Min = -5, Q1 = 1, Median = 4, Q3 = 7, Max = 8, IQR = 5
D. Min = -5, Q1 = -2, Median = 4, Q3 = 5, Max = 8, IQR = 5


Answer: B

Mathematics

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