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NCERT Solutions

Class 11

Statistics

Chapter 3 Organisation Of Data

NCERT Solutions For Class 11 Statistics Chapter 3 Organisation Of Data - 2025-26

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Organisation Of Data Questions and Answers - Free PDF Download

In NCERT Solutions Class 11 Statistics Chapter 3, you’ll discover how to organise and arrange data so everything makes more sense. This chapter helps you learn how to group information, compare data, and spot useful patterns, all in easy language that’s not confusing. If you want a clear start, Vedantu’s step-by-step explanations make learning much easier.

Table of Content

With these solutions, you can practise questions, see worked-out examples, and quickly understand how to classify and present data. Download a handy PDF to keep on hand for study or revision. If you’re curious about your syllabus, check out the detailed Class 11 Economics syllabus for CBSE.

You don’t have to feel lost with big data tables or tough definitions anymore. Regular practise with these NCERT Solutions gives you the confidence for exams and helps you answer class 11 statistics chapter 3 exercise questions easily. For more study support, you can always refer to more NCERT Solutions for Class 11 Economics on Vedantu.

NCERT Solutions for Class 11 Statistics Chapter 3 Organisation of Data Pdf Download

By referring to NCERT solutions for class 11 statistics for economics chapter 3, students receive knowledge on data classification. They learn about how they can segregate data based on location, resemblance, etc.

This chapter, Organisation of data is present in the NCERT syllabus to prepare students with basic knowledge of statistics. With the help of the different questions and exercises present in this chapter, students will be able to grasp the concept behind this lesson much faster.

These Class 11 NCERT solutions statistics ch 3 economics have been designed to follow an examination format. This is to assist students so that they feel less nervous during tests. Any student, who faces problems in understanding economics in general, can refer to these solutions from Vedantu.

NCERT Solutions for Class 11 Statistics for Economics Chapter 3 Exercises

Exercise 1: Organisation of Data

In this segment of the chapter, students receive a proper introduction on what is an organisation of data. A short description of the topic is present in this section along with several illustrations to help better comprehend this lesson.

Exercise 2: Classification

The next section consists of a brief description of requirements for classification of data. Before proceeding to understand how data can be segregated in different groups, they will first need to comprehend why it is necessary.

Exercise 3: Objective and Characteristics of Classification

Classification of data is important as it helps students understand how they can segregate data in groups and later analyze it. It also assists in comprehending the comparison between different data groups as well as on what basis data can be segregated.

Exercise 4: Basis of Classification

While trying to understand the process of classification of data, students are also taught about how data can be separated based on location, quality, quantity, etc. This separation of data in various groups tends to depend on exactly the result you wish to derive.

Exercise 5: Types of Statistical Series

After proper segregation and classification of data, students will then need to understand the different kinds of statistical series that they can create. It refers to the process of arranging data in a specific order which makes the process of analysis more stream-lined.

Exercise 6: Types of Frequency Distribution

Through the different kinds of statistical series, students will receive knowledge on the frequency distribution. In this segment of the chapter, they will learn about exclusive series, inclusive series, cumulative frequency, etc. Students are required to attempt the exercises present under this section to comprehend the lesson better.

Benefits of NCERT Solutions for Class 11 Statistics for Economics Chapter 3

By referring to NCERT class 11 statistics chapter 3 economics solutions from Vedantu, students can avail the following benefits.

These solutions follow an examination format that helps students feel less nervous during tests.
This solution consists of different exercises that have been designed to help students understand the chapter better.
Language in these solutions is simple and easy to understand.
Information present in these solutions is accurate.

With Statistics class 11 NCERT solutions chapter 3 solutions from Vedantu, students can aim towards scoring exceptionally well in their upcoming examinations with ease.

CBSE Class 11 Statistics Chapter 3 Other Study Materials

S. No	Important Study Material Links for Chapter 3 Organisation of Data
1.	Class 11 Organisation of Data Important Questions
2.	Class 11 Organisation of Data Revision Notes

Conclusion

The NCERT Solutions for Class 11 - Organisation of Data Chapter 3 offer a comprehensive resource for students to understand data organisation and representation. Students can learn about classification, tabulation, frequency distribution, and graphical representation. The solutions provide step-by-step explanations and examples to apply these concepts practically. By using tables, graphs, and charts, students can analyze data and identify patterns. The solutions promote critical thinking, mathematical literacy, and statistical reasoning. Accessible in PDF format, students can conveniently review the material and prepare for exams. These solutions enhance students' analytical skills, problem-solving abilities, and exam performance in data-related topics.

Chapter-wise NCERT Solutions for Class 11 Statistics

S. No	NCERT Solutions Class 11 Statistics Chapter-wise List
1	Chapter 1 - Introduction to Statistics Solutions
2	Chapter 2 - Collection of Data Solutions
3	Chapter 4 - Presentation of Data Solutions
4	Chapter 5 - Measures of Central Tendency Solutions
5	Chapter 6 - Correlation Solutions
6	Chapter 7 - Index Numbers Solutions
7	Chapter 8 - Use of Statistical Tools Solutions

Important Related Links for CBSE Class 11 Statistics

S.No	Study Material for Class 11 Economics
1.	CBSE Class 11 Economics NCERT Books
2.	CBSE Class 11 Economics Important Questions
3.	CBSE Class 11 Economics Sample Papers
4.	CBSE Class 11 Economics NCERT Solutions
5.	CBSE Class 11 Economics Sandeep Garg Solutions
6.	CBSE Class 11 Economics Notes
7.	CBSE Class 11 Economics Syllabus

FAQs on NCERT Solutions For Class 11 Statistics Chapter 3 Organisation Of Data - 2025-26

What is the importance of Organisation of Data in statistics?

The Organisation of Data is crucial as it helps in arranging and summarizing data for better analysis and interpretation. This chapter provides techniques for structuring data effectively, which is essential for clarity in statistics.

How do NCERT Solutions assist in understanding Organisation of Data?

NCERT Solutions for Organisation of Data offer step-by-step explanations, helping students grasp complex concepts. They include exercises and common mistakes, enhancing understanding and preparation for exams.

Where can I find a Free PDF for Organisation of Data Class 11?

A Free PDF for Organisation of Data Class 11 is available on Vedantu. It contains comprehensive notes that summarize key concepts, aiding in revision and practice.

What types of data organisation techniques are covered in Chapter 3?

Chapter 3 covers various techniques including tabulation, graphical representation, and frequency distribution. These methods are essential for effective data analysis and presentation in statistics.

Can I access NCERT Solutions for Class 11 Statistics Chapter 3 online?

Yes, NCERT Solutions for Class 11 Statistics Chapter 3 are available online on Vedantu. They help facilitate self-learning and exam preparation with detailed solutions.

How do I organize qualitative data in statistics?

Qualitative data can be organized using frequency tables or charts, as explained in the chapter. This setup helps visualize data patterns effectively.

What is a frequency distribution?

A frequency distribution is a summary of how often different values occur in a dataset. Chapter 3 discusses its relevance in organizing and simplifying data analysis.

Why use graphical representation in Organisation of Data?

Graphical representations, such as histograms and pie charts, make complex data easier to understand. They enhance data interpretation and are emphasized in Organisation of Data.

What is the role of NCERT Solutions in exam preparation?

NCERT Solutions provide detailed explanations and practice questions that align with exam formats, which is essential for effective preparation in Organisation of Data.

What are some common mistakes in data organisation?

Common mistakes include mislabeling data, overlooking data types, and failing to arrange data in logical order. The NCERT Solutions help identify and avoid these errors.