Class 11 Statistics for Economics NCERT Book – 2025-26 Edition

NCERT Books Class 11 statistics 2025-26 helps students build a strong base in statistics for economics, following the CBSE curriculum step by step. Each chapter introduces fundamental ideas, from basic concepts to practical uses, making learning smooth and confidence-building for all Class 11 students.

This NCERT book presents every topic with easy examples, short explanations, and questions that match exam needs. Students use it as a main source for regular study, revision, and self-tests before their board exams.

NCERT Books Class 11 Statistics for Economics Chapter-wise Overview

Each chapter in the NCERT book develops your understanding gradually, making complex topics simple. The chapter order supports lively learning, natural revision, and clear exam answers.

Chapter 1: Introduction to Economics and Statistics

This chapter explains the link between economics and statistics. Students learn why data matters in economics and how statistical tools support decision-making. Focus on real-life uses of statistics.

Chapter 2: Collection of Data

Students discover how data is collected for economic analysis. The chapter covers sources, sampling, and types of data collection. Be sure to know the difference between primary and secondary data.

Chapter 3: Organisation of Data

Learn how to sort and arrange collected data for study. Simple techniques like arrays, tally marks, and frequency tables are introduced. Read definitions and steps carefully for exams.

Chapter 4: Presentation of Data

This chapter shows how to display data using tables, charts, and diagrams. Students see how clear presentation makes understanding easy. Focus on types of graphs and their meaning.

Chapter 5: Measures of Central Tendency

Explore average values like mean, median, and mode. Students learn calculation methods and real-life applications. Pay attention to solved examples for better grip on basics.

Chapter 6: Measures of Dispersion

This chapter explains how spread and variation in data are measured. Range, quartile deviation, and standard deviation are discussed. Practice calculations and understand formula steps.

Chapter 7: Correlation

Understand relationships between two economic variables. Learn types of correlation and how to interpret values. Grasp the difference between positive and negative correlation.

Chapter 8: Index Numbers

Index numbers help compare economic data over time. This chapter covers construction, uses, and limitations of index numbers. Read formulae and calculation procedures closely.

Chapter 9: Use of Statistical Tools for Data Interpretation

Bring all tools together to draw conclusions from data. Apply averages, dispersion, and correlation to real scenarios. The chapter builds your ability to analyse and interpret economic trends.

Why NCERT Books by Vedantu Are Useful for CBSE Students

NCERT books make every statistics concept simpler with real examples and stepwise learning. They are trusted by schools as the official source for exam questions, and help students revise smoothly—right up to board exams. Vedantu recommends reading chapter summaries, practicing solved examples, and using them for fast, stress-free revision.

• Directly aligned with CBSE syllabus.
• Clear explanations and authentic definitions.
• Helpful for school exams and board preparation.
• Strong base for revision and reference.

How NCERT Books Help in CBSE Exam Preparation

Using the class 11 economics NCERT textbook and statistics for economics PDF download makes revision and concept practice focused. NCERT statistics chapters cover the exact syllabus asked in CBSE exams and make self-study easy.

• Concepts asked directly in CBSE exams.
• Supports descriptive and application questions.
• Ideal for last-minute revision.

Read each NCERT chapter with focus and revise important definitions and practice questions regularly. Consistent study strengthens your confidence for all school and final exams.