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3. Describing Data Numerically
3. Describing Data Numerically / Describing Data Numerically Using a Graphing Calculator / Problem 11
Problem 11

Consider the following set of test scores. Find the interquartile range: 68,72,65,70,69,74,70,71,67,73,80,72,70,75,7768,72,65,70,69,74,70,71,67,73,80,72,70,75,77