NTA-UGC-NET & SET Exams
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Management
Probability Theory
Lesson 3 of 5 • 13 upvotes • 8:16mins
In this lesson discuss about secondary data and it's sources .
5 lessons • 43m
Overview of this Course (in Hindi)
2:52mins
Introduction to Data Collection (in Hindi)
14:22mins
Types of Data (in Hindi)
8:16mins
Difference between Primary and Secondary Data (in Hindi)
8:01mins
Questionnaire Design (in Hindi )
10:21mins