Check sibling questions

A survey regarding the heights in (cm) of 51 girls of class X of a school was conducted and the following data was obtained. Find the median height and the mean using the formulae.

 

 

This question is exactly same as Example 7 of Chapter 14 Class 10 in the NCERT Book.

Please check the answer and video here https://www.teachoo.com/1962/561/Example-7---A-survey-regarding-heights-of-51-girls-of-Class-X/category/Examples/

  1. Class 10
  2. Solutions of Sample Papers for Class 10 Boards

About the Author

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo