Class 9

Chapter 14 Class 9 Statistics

Statistics forms the basis of analysing numbers. The data set can be raw, grouped or ungrouped. In this chapter, Statistics of Class 9, we will be studying

  • Collecting raw data
  • Representing data in form of histogram, bar graph or frequency polygon.
  • How to find Mean, Median, Mode

 

NCERT Solutions of all these questions are available free, with videos of all exercises and examples. Check out the topics below or move on to more Advanced Formulas of Mean, Median, Mode in Class 10.