📘 BECS 184 Important Questions | Data Analysis IGNOU #psychsaksh #becs184 #ignoutee

🎓 Preparing for the IGNOU BECS 184 – Data Analysis exam?
In this video, we cover all the important short answer questions from Section B, based on the latest IGNOU syllabus. These questions are frequently asked and are worth 12 marks — perfect for last-minute revision!

📌 Topics Covered in Section B:

Data types (Primary vs Secondary)

Sampling techniques (Random, Convenience, Snowball)

Case study vs Participatory research

Non-sampling error (types and sources)

Coefficient of Variation vs Standard Deviation

Histogram and Frequency Polygon

Key short notes: Epistemology, Outlier, Z-score, etc.
📺 Watch Section A – Long Answer Questions:
👉https://youtu.be/5YU6RpMggZk

📲 Join our Telegram for PDF Notes, Updates & IGNOU Help:
👉 https://t.me/psychsaksh
✅ All concepts are explained in simple Language
✅ Suitable for BA Economics / BAPCH program students
✅ Based on IGNOU’s official syllabus and question trends

👉 Don't forget to check out the Section A (Long Answer) video too!

📥 Want the PDF notes or MCQ practice? Comment below!

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