Read the Chapter 12 Statistics PDF for free. This is part of the official NCERT Book for Class 9 Mathematics for the 2026-27 academic year. Students can use this book online or offline.
Study Chapter 12 Statistics in NCERT Class 9 Mathematics
This part of NCERT Book Class 9 Maths Statistics and Probability Questions helps you learn Class 9 Mathematics step by step. Read the text to understand everything. You can also match your answers using the NCERT Solutions for Class 9 Mathematics.
NCERT Class 9 Mathematics Chapter 12 Statistics PDF
Statistics
Meaning of ‘statistics’, Primary and secondary data, Raw/ungrouped data, Range of data, Grouped data-class intervals, Class marks, Presentation of data - frequency distribution table, Discrete frequency distribution and continuous frequency distribution.
• Graphical representation of data :
(i) Bar graphs
(ii) Histograms of uniform width and of varying widths
(iii) Frequency polygons
• Measures of Central tendency
(a) Mean
(i) Mean of raw data
Please refer to attached file for NCERT Class 9 Maths Statistics and Probability Questions
Free study material for Mathematics
Official NCERT Textbook PDF: Class 9 Mathematics Chapter 12 Statistics
Class 9 Mathematics Chapter 12 Statistics Official E-Book
Obtain the official NCERT Textbook for Class 9 Mathematics Chapter 12 Statistics, structured for active learning sessions. Subject teachers and academic experts consistently advise using the Chapter 12 Statistics e-textbook because all terminal tests for Class 9 follow its prescribed curriculum closely. Retrieve your complete chapter resource securely in PDF format from this page.
Download Mathematics Class 9 E-Books in English
We have provided the complete collection of NCERT books in English Medium for all subjects in Class 9. These digital textbooks are very important for students who have English as their medium of studying. Each chapter, including Chapter 12 Statistics, contains detailed explanations and a detailed list of questions at the end of the chapter. Simply click the links above to get your free Mathematics textbook PDF and start studying today.
Why Study from Class 9 Mathematics E-Books?
The Class 9 Mathematics Chapter 12 Statistics book is designed to provide a strong conceptual understanding. Students should also access NCERT Solutions and revision notes on our platform to enhance their learning experience.
FAQs
You can download the latest, teacher-verified PDF for NCERT Book Class 9 Maths Statistics and Probability Questions for free on StudiesToday.com. These digital editions are updated as per 2026-27 session and are optimized for mobile reading.
Yes, our collection of Class 9 Mathematics NCERT books follow the 2026 rationalization guidelines. All deleted chapters have been removed and has latest content for you to study.
Downloading chapter-wise PDFs for Class 9 Mathematics allows for faster access, saves storage space, and makes it easier to focus in 2026 on specific topics during revision.
NCERT books are the main source for NCERT exams. By reading NCERT Book Class 9 Maths Statistics and Probability Questions line-by-line and practicing its questions, students build strong understanding to get full marks in Mathematics.