NCERT Solutions for Class 9 Maths Chapter 14 Statistics Exercise 14.1 Exercise 14.2 Exercise 14.3 Exercise 14.4 in English Medium/Hindi Medium available to download in PDF. Class 9 maths chapter 14 solutions has four exercises to solve or practice. Get the solutions of the chapter below.
NCERT Solutions for Class 9 Maths Chapter 14 Statistics
Download or read online NCERT Solutions for Class 9 Maths Chapter 14 all exercises. Class 9 Maths Chapter 14 Solutions in Hindi & English Medium.
Class 9 Maths Chapter 14 Exercise 14.1 Solutions
Exercise 14.1 Solutions Online
प्रश्नावली 14.1 हल in Hindi
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Class 9 Maths Chapter 14 Exercise 14.2 Solutions
Exercise 14.2 Solutions Online
प्रश्नावली 14.2 हल in Hindi
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Class 9 Maths Chapter 14 Exercise 14.3 Solutions
Exercise 14.3 Solutions Online
प्रश्नावली 14.3 हल in Hindi
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Class 9 Maths Chapter 14 Exercise 14.4 Solutions
Exercise 14.4 Solutions Online
प्रश्नावली 14.4 हल in Hindi
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Chapter 14 Statistics Solutions
Our world is becoming more and more information oriented. Every part of our lives utilises data in one form or the other. So, it becomes essential for us to know how to extract meaningful information from such data. This extraction of meaningful
information is studied in a branch of mathematics called Statistics.
The word ‘statistics’ appears to have been derived from the Latin word ‘status’ meaning ‘a (political) state’. In its origin, statistics was simply the collection of data on different aspects of the life of people, useful to the State. Over the period of time, however, its scope broadened and statistics began to concern itself not only with the collection and presentation of data but also with the interpretation and drawing of inferences from the data. Statistics deals with collection, organisation, analysis and interpretation of data. The word ‘statistics’ has different meanings in different contexts.