Test
Sampling Methods
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Preguntas del test (7)
1Opportunity is a sample produced by picking...
- APeople who are the least likely to be available
- BPeople who are the most easily available
2Random sampling is a sample produced by a random technique so that
- Aevery member of the target population has an equal chance of being selected
- Bevery nth member of the target population has a chance of being selected
3Stratified sampling is when participants are selected from each of the identified groups in proportion to their occurrence in the target population. The selection method is done...
- AVolunteer
- BRandomly
- COpportunity
4Quota sampling uses the same method except it picks its participants...
- ABy volunteers
- BRandomly
- COpportunity
5Examples of strata (groups) used in quota and stratified sampling
- ATeachers
- BAge groups
- CBoys & girls
6Systematic sampling is picked by...
- AOpportunity
- BFilling strata that is in proportion with rest of target population
- CEvery nth person (not truly random unless pick first person randomly, then choose every nth after them)
7Volunteer samples are produced by asking for a sample of volunteers, and they can be chosen by...
- ANewspaper adverts
- BRandomly selecting them
- CPutting up a notice on the Village noticeboard (do those even exist any more?)
Información
- Descripción
- A level Psychology Test sobre Sampling Methods, creado por katiealstead el 12/05/2015.
- Autor
- katiealstead
- Idioma
- English
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- 0
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