Data is a collection of numbers
Eg : Marks of student in Maths test
Number of goals scored by Ronaldo
Number of girls in Class 6-12
Number of students who like teachoo.
What is data?
Last updated at July 24, 2018 by Teachoo
Data and its representation
Chapter 3 Class 7 Data Handling
Concept wise
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Data and its representation
- Mean
- Range
- Mean and Range
- Mode
- Median
- Mean, Median and Mode
- Bar Graph
- Double Bar Graph
- Probability
About the Author
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.