What are the important topics covered in NCERT Class 10 Maths Chapter 13?
The following topics are covered in NCERT Class 10 Maths Chapter 13:
1. Mean for grouped and ungrouped data.
2. Direct method to find the mean.
3. Method of assumed mean to find the mean.
4. Step deviation method to find the mean.
5. Median for grouped and ungrouped data.
6. Mode for grouped and ungrouped data.