1. Chapter 14 Class 9 Statistics
  2. Serial order wise
  3. Examples

Example 1 - Class 9

Last updated at May 29, 2018 by

Example 1 - Consider marks obtained by 10 students - Raw Data

  1. Chapter 14 Class 9 Statistics
  2. Serial order wise
    3. Examples
    Concept wise →
Ask Download

Transcript

Example 1 Consider the marks obtained by 10 students in a mathematics test as given below: 55 36 95 73 60 42 25 78 75 62 By looking at it in this form, can you find the highest and the lowest marks? What is the range? Highest Marks = Maximum Marks = 95 Lowest marks = Minimum Marks = 25 Range = Maximum Marks – Minimum marks = 95 – 25 = 70

Chapter 14 Class 9 Statistics
Serial order wise

About the Author

Davneet Singh's photo - Teacher, Computer Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.