Sampling
- Created by: Frankie97
- Created on: 15-09-14 14:06
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- Sampling
- Volunteer
- People putting themselves forward.
- Doesn't represent the target population and people are motivated so are more obedient
- Quick and easy
- Random
- Choosing numbers out of a hat. Each number being a different person
- Time consuming
- Equal chance unbiased representative of population
- Stratified
- Proportional to all groups in a population
- Represents the population
- Time consumming
- Opportunity
- Taking whoever is free
- Time and cost effective
- Not representative of whole population
- Volunteer
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