2.7 | Types of Sampling |Research Research Aptitude | UGC NET Paper 1

Описание к видео 2.7 | Types of Sampling |Research Research Aptitude | UGC NET Paper 1

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This video breaks down the essential sampling methods used in research. Whether you're conducting a survey, experiment, or any study, knowing how to choose the right sampling technique is crucial for obtaining valid and reliable results. This lecture covers:

1. Probability Sampling: Simple Random, Stratified, Systematic, Cluster, and Multistage Sampling.
2. Non-Probability Sampling: Convenience, Purposive, Snowball, Quota, and Volunteer Sampling.
Key Concepts: Population, sample, sampling frame, sampling bias, and minimising errors.
Practical examples to show how each sampling method is applied in real research.



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