1.

What is the mean of the range, median and mode of the data:2, 3, 1, 1, 3, 4, 2, 1, 1, 4, 5, 2, 4, 2, 2, 1, 3, 3, 2, 5

A. \(3\frac{1}{3}\)
B. \(4\frac{1}{2}\)
C. \(2\frac{2}{3}\)
D. 4
Answer» D. 4


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