Statistics Class 10 Notes: This article brings to you complete handwritten short notes for Class 10 Maths Chapter 13 Statistics along with a PDF download link. These revision notes on statistics are ...
There are 30 students, so we are looking for the group which contains the \((30 + 1) \div 2 = 15\frac{1}{2}th\) value, which lies halfway betwen the 15th and the 16th value. The cumulative frequency ...