Class 11 Economics Statistics Chapter 2 | Collection of Data Full Chapter Explanation (Part 6)
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✅ In this video,
✔️ Class: 11
✔️ Subject: Economics (Statistics)
✔️ Chapter: Collection of Data
✔️ Topic Name: Collection of Data Full Chapter Explanation (Part 6)
✔️ Topics Covered in This Video: Full Chapter Explanation of Class 11 Statistics for Economics; Chapter 2 Collection of Data
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0:00 Convenience Sampling
12:54 Merits/Demerits
21:24 Principles of Sampling
23:37 Law of Statistical Regularity
31:44 Law of Inertia of Large Numbers
36:48 Statistical Errors
57:28 Sampling & Non-Sampling Errors
1:14:13 Biased & Unbiased Errors
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