kbuehne16 kbuehne16 08-01-2023 Mathematics contestada . For the following data set, find Q1, Q2, Q3 and the interquartile range. 15, 12, 23, 15, 7, 8, 21, 10, 12, 14, 16, 24, 19 1. Interquartile Range 2. Q3 3. Q2 4. Q1 a. 15 b. 9 c. 20 d. 11