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A History Professor Gives a Quiz to His Class and Records

Question 7

Multiple Choice

A history professor gives a quiz to his class and records the following scores: 13, 11, 11, 9, 12, 13, 16, 14, 11, 10, 8, 13, 20. The range for this distribution is _________.


A) 13
B) 12
C) 8
D) 20

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