Lesson 4 Homework Practice Descriptive Statistics Answers Apr 2026

Mean=15, Median=14, Modes=12 & 14, Range=8 Problem Type 2: Interquartile Range (IQR) & Box Plot Data Set: 5, 7, 8, 12, 15, 18, 21, 22, 25

Sort: 12, 12, 14, 14, 15, 18, 20 Middle value (4th) = 14 Lesson 4 Homework Practice Descriptive Statistics Answers

Most frequent = 12 and 14 (both appear twice) → Bimodal Mean=15, Median=14, Modes=12 & 14, Range=8 Problem Type

Mean = (10+12+14+16+18)/5 = 70/5 = 14

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