Purposive Sampling Ppt, It begins by defining key sampling concepts l

Purposive Sampling Ppt, It begins by defining key sampling concepts like sampling frame, sample design, and sample size. This document discusses various sampling strategies used in qualitative research including: 1) Purposeful sampling is used to select information-rich cases to answer research questions, such as extreme or typical cases. It outlines the importance of sample size, characteristics of a good sample, and factors influencing the sampling process. It then describes probability sampling methods like systematic sampling and non-probability sampling methods like purposive sampling. Purposive sampling is a non-probability sampling technique where researchers select participants based on specific characteristics relevant to the study. ppt / . non-probability sampling, along with various sampling strategies. The document discusses different sampling methods used in statistics. It discusses characteristics of good sampling like being representative and free from bias. Probability sampling techniques like simple random sampling, stratified sampling, and systematic sampling are explained.

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