Class 11 Economics — Statistics for Economics

Statistics for Economics is the NCERT-prescribed textbook for Class 11 Economics in the CBSE curriculum. It contains 8 chapters covering the complete syllabus. BrainWeave offers free AI-powered solutions for every chapter — ask any question by voice or text, in Hindi or English, and get a personalized step-by-step explanation.

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What you'll study in Statistics for Economics

Across 8 chapters, Class 11 Economics introduces key concepts including Economic Agents and Activities, Scarcity as the Root of Economic Problems, Alternative Uses of Resources and the Problem of Choice, Consumption: The Study of Consumer Behavior, Introduction to Data in Economics, Sources of Data: Primary vs. Secondary, Survey Method for Data Collection, Designing a Questionnaire, Purpose of Data Organisation, Raw Data, Chronological Classification, Spatial Classification, and more. Every chapter below has its own page with a full topic breakdown, practice questions, fun facts, and a free AI tutor that explains each concept in Hindi or English, by voice or text.

All Chapters

Chapter 1

Chapter 1: Introduction

Economic Agents and Activities · Scarcity as the Root of Economic Problems · Alternative Uses of Resources and the Problem of Choice · Consumption: The Study of Consumer Behavior

8 topics • Free AI tutor →

Chapter 2

Chapter 2: Collection of Data

Introduction to Data in Economics · Sources of Data: Primary vs. Secondary · Survey Method for Data Collection · Designing a Questionnaire

6 topics • Free AI tutor →

Chapter 3

Chapter 3: Organisation of Data

Purpose of Data Organisation · Raw Data · Chronological Classification · Spatial Classification

7 topics • Free AI tutor →

Chapter 4

Chapter 4: Presentation of Data

Forms of Data Presentation · Textual Presentation of Data · Tabular Presentation of Data · Qualitative Classification of Data

8 topics • Free AI tutor →

Chapter 5

Chapter 5: Measures of Central Tendency

Introduction to Measures of Central Tendency · Types of Averages · Arithmetic Mean for Ungrouped Data: Direct Method · Arithmetic Mean for Ungrouped Data: Assumed Mean Method

7 topics • Free AI tutor →

Chapter 6

Chapter 6: Correlation

Concept of Correlation · Correlation vs. Causation · Types of Correlation: Positive and Negative · Scatter Diagrams for Visual Analysis

8 topics • Free AI tutor →

Chapter 7

Chapter 7: Index Numbers

Definition and Purpose of Index Numbers · Types of Index Numbers · Methods of Constructing Index Numbers · Simple Aggregative Price Index

7 topics • Free AI tutor →

Chapter 8

Chapter 8: Use of Statistical Tools

The Structure of a Statistical Project · Problem Identification and Target Group Selection · Data Collection Methods in Projects · Data Organisation and Presentation

6 topics • Free AI tutor →

Frequently Asked Questions

How many chapters are in Class 11 Economics?

Statistics for Economics for Class 11 Economics has 8 chapters. All are covered by BrainWeave's free AI tutor.

Is BrainWeave's Class 11 Economics content free?

Yes. The free Spark plan covers all chapters with daily message limits suitable for homework. Premium features unlock with your own free Gemini API key.

Can I ask Economics questions in Hindi?

Yes — both voice and text chat support Hindi, English, and Hinglish.

Are these solutions aligned with the latest CBSE syllabus?

Yes, BrainWeave follows the current NCERT syllabus and is updated as the syllabus changes.

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