9.3 Sampling
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Published on ● Video Link: https://www.youtube.com/watch?v=b2h8FDoq_Ko
0By David Elwin Lewis, PhD
This video discusses the recruitment of participants for a research study. Topics include nonprobability convenience sampling (accidental sampling; haphazard sampling), strategies to fix convenience samples, probability sampling, simple random sampling, sampling with replacement, sampling without replacement, stratified random sampling, proportionate stratified random sampling, cluster sampling, sample size, the law of large numbers, sampling bias, and nonresponse bias.
All audio and video is original and produced by myself, unless otherwise indicated. Do not use, edit, or disseminate any of this media without my expressed consent.
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