Kerala Plus One Maths Chapter Wise Questions and Answers Chapter 15 Statistics Plus One Maths Statistics Three Mark Questions and Answers Question 1. Find the mean deviation about the median for the following data: (3 score each) 13, 17, 16, 14, 11, 13, 10, 16, 11, 18, 12, 17. 36, 72, 46, 42, 60, 45, […]