Concepts Covered: Census Method , Suitability of Census Method , Merits , Demerits , Methods of Sampling Method, Suitability of Sampling Method , Random Sampling, Purposive and Deliberate Sampling, Stratified or Mixed Sampling.For more such videos go to https://www.youtube.com/channel/UCUpHeFrAvoqcdGgl_W83x6w
11 min(s)
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Concept Video