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Unformatted text preview: .. More statistically precision. .Systematic random sampling- selec a frame and follow the rule. (numbers 123. . i want number 1 only) Cluster dividing the groups in clusters (areas). Wide geographic area. . Multistage sampling combination of sampling to create more effectiveness Not random 1.Nonprobability Sampling not involved random selection Looking at a particular clinic. . you try to get inf about each client. .. You are 2.looking information just for the clinic not general population 3.Purpose sampling be done quickly 4. Modal 5. Expert sampling people with known in a determinide area 6. Quoda sampling - 7. Heterogeneity 8. Snowball refferal people who you already deal with. If they know someone else with same thing . . they will get in the group. Upon referral from prior participants. Page 44...
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This note was uploaded on 04/02/2008 for the course HLAD 305 taught by Professor Collencroxal during the Winter '08 term at Eastern Michigan University.
- Winter '08