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Live Support
Collection of Data
Videos
Tests
Chapter Test
Videos
Where Do We Find Data?
126
Types of Data
251
Primary vs Secondary
182
The Data Triumvirs
100
The Pilot Episode
166
Which is Better?
325
Some or All?
188
Random or Not?
180
Errors in Sampling
252
Census of India and the NSSO
183
How to Ask Questions?
145
Asking the Right Questions
283
Tests
1
Collection of Data 01
Quiz
2
Collection of Data 02
Quiz
3
Collection of Data 03
Quiz
4
Collection of Data Subjective Assessment 01
Quiz
5
Collection of Data Subjective Assessment 02
Quiz
6
Textbook Exercises
Quiz
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