CBSE Notes for Statistics for Economics Chapter 2
In Statistics, the basis of all statistical calculation or interpretation lies in the collection of data. There are numerous methods of data collection. In this lesson, we shall focus on two primary methods and understand the difference between them. Both are suitable in different cases and the knowledge of these methods is important to understand when to apply which method. These two methods are Census method and Sampling method. Please refer Statistics for Economics Class 11 Notes Chapter 2 for more information.
CBSE Revision Notes 