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Unformatted text preview: • Sample • Sampling Frame • Sampling Unit • Probability Sampling Methods vs. Non-Probability Sampling Methods • Types of Probability Sampling Methods o Simple Random o Systematic: Sampling interval, Periodicity o Stratified: Strata, Proportionate and Disproportionate o Cluster: Sampling frame not available, “hidden” populations • Types of Non-Probability Sampling Methods o Convenience o Quota (Similar to stratified random sampling, but not random) o Purposive o Snowball...
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- Spring '08
- probability sampling methods, non-probability sampling methods