Collection (Part - 2) - Collection of Primary & Secondary Data Video Lecture | Study Economics Class 11 - Commerce | Best Video for Commerce

Commerce: Collection (Part - 2) - Collection of Primary & Secondary Data Video Lecture | Study Economics Class 11 - Commerce | Best Video for Commerce

The document Collection (Part - 2) - Collection of Primary & Secondary Data Video Lecture | Study Economics Class 11 - Commerce | Best Video for Commerce is a part of the Commerce Course Economics Class 11.
All you need of Commerce at this link: Commerce
201 videos|195 docs|64 tests

Timeline

00:09 Census & Sample Method
01:47 Census Method
03:51 Merits of census methods
05:11 Demerits of census methods
06:16 Sample method
08:30 Objectives of sampling
09:45 Merits of Sampling method
12:12 Demerits of sample survey
13:30 Methods of sampling
13:38 Random Sampling
25:25 Non-random sampling
30:30 Advantages of sampling
33:23 Reliability of sample data
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Collection (Part - 2) - Collection of Primary & Secondary Data Video Lecture | Study Economics Class 11 - Commerce | Best Video for Commerce

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Collection (Part - 2) - Collection of Primary & Secondary Data Video Lecture | Study Economics Class 11 - Commerce | Best Video for Commerce

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