Most frequent = 12 and 14 (both appear twice) → Bimodal
Min=5, Q1=7.5, Median=15, Q3=21.5, Max=25 Lesson 4 Homework Practice Descriptive Statistics Answers
Sum = 12+15+14+12+18+20+14 = 105 Count = 7 Mean = 105 ÷ 7 = 15 Most frequent = 12 and 14 (both appear
|10-14| = 4 |12-14| = 2 |14-14| = 0 |16-14| = 2 |18-14| = 4 Sum = 4+2+0+2+4 = 12 Modes=12 & 14
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
IQR = 14 Problem Type 3: Mean Absolute Deviation (MAD) Data Set: 10, 12, 14, 16, 18
Sort: 12, 12, 14, 14, 15, 18, 20 Middle value (4th) = 14
No products in the cart.