Business Research Methodology Unit 3: One-Shot Explanation | Sem 6 | DU, DUSOL 2025 скачать в хорошем качестве

Business Research Methodology Unit 3: One-Shot Explanation | Sem 6 | DU, DUSOL 2025

Welcome to this one-shot lecture on Unit 3 – Business Research Methodology, created for Semester 6 students of B.Com (Hons), BBA, and BA Programme from Delhi University (DU) and DUSOL (School of Open Learning). TELEGRAM : https://t.me/collegestudiesdu This video covers 100% of Unit 3 as per the latest CBCS syllabus (2024–25), with easy explanations, real-life examples, and DU/DUSOL-oriented answer writing formats. 📌 Topics Covered in This Unit 3 Lecture: ✅ Research Design – Concept and Meaning ✅ Types of Research Designs Exploratory Research Descriptive Research Diagnostic Research Experimental Research ✅ Formulation of Hypothesis Meaning and Characteristics Types: Null and Alternative Hypotheses ✅ Errors in Hypothesis Testing Type I and Type II Errors ✅ Testing of Hypothesis – Procedure Defining Problem → Setting Hypothesis → Choosing Test → Interpretation ✅ Sampling Design and Data Collection Methods Probability vs Non-Probability Sampling Primary and Secondary Data ✅ DU/DUSOL Past Year Questions + Sample Answers 🎯 Why Watch This Lecture? 📘 Covers the entire Unit 3 syllabus in one video 🧠 Simplified theory + real-life illustrations ✍️ Answer formats tailored for DU/DUSOL exams 🎯 Useful for internal assessments, final exams & viva ✅ Best for last-minute revision or concept clarity 👨‍🎓 Who Should Watch This? B.Com (Hons) Semester 6 DU & DUSOL students Students taking Business Research Methodology as SEC or core paper BBA, BA Programme, and MBA aspirants Anyone interested in understanding the basics of research design and hypothesis testing 🔔 Don’t Forget To: 👍 Like this video 💬 Comment your doubts below 📢 Share with your classmates and friends 📚 Subscribe for more one-shot lectures & DU/DUSOL exam prep Business Research DU Unit 3, Research Design DU, Hypothesis Testing DU BCom, DU Semester 6 Research paper, Research Methodology one shot, DU BCom Hons Research Methodology, DUSOL research lecture, Type I and Type II error DU, DU past year research questions, Exploratory vs Descriptive research DU #BusinessResearch #ResearchDesign #DUCommerce #DUSOL #Semester6 #BComHons #OneShotLecture #ResearchMethodology #DU2025Exams #HypothesisTesting