# NCERT Solution for Class 11 Statistics Chapter 2 - Collection of Data

NCERT Solutions are extremely helpful study materials while preparing for the CBSE Class 11 Statistics examinations. These Solutions of NCERT are collected by the subject matter experts to help students solve the questions and gain confidence to face the final examination.

Statistics is a part of Mathematics that deals with the gathering, formation, analysis, elucidation, and presentation of data.

NCERT Solution for Class 11 Commerce Statistics Chapter 2 – Collection of Data deals with all-inclusive data for all the concepts. As the students would have to learn the basic fundamentals about the subject of statistics in Class 11, this curriculum for Class 11 is a comprehensive study material which explains the concepts in a great way.

### Concepts covered in this chapter

• Introduction
• What are the sources of data?
• How do we collect the data?
• Preparation of Instrument
• Mode of Data Collection
• Pilot Survey
• Census or Complete Enumeration
• Population and Sample
• Random Sampling
• Non-Random Sampling
• Sampling and non-sampling errors
• Sampling Errors
• Non Sampling Errors
• Census of India and NSSO
• Conclusion

### Conclusion

NCERT Solutions for Class 11 Statistics Chapter 2 provide various illustrative examples, which assist the students in comprehending and learning quickly. The above-mentioned are the topics included in the Class 11 CBSE syllabus. For more solutions and study materials of NCERT solutions for Class 11 Statistics, visit BYJUâ€™S or download the app.

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NCERT Solutions for Class 11