sociology- sampling
- Created by: Ashleigh Ward
- Created on: 07-04-13 21:47
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- sociology- sampling
- stratified sampling
- population divided into variables such as sex, age and ethnicity
- sampling frame needed
- small samle
- population divided into variables such as sex, age and ethnicity
- quasi sampling
- random samplimg
- everyone has the same chance of being chosen.
- a large samplesize is needed
- representitive
- everyone has the same chance of being chosen.
- sample
- the group you finish with to carry out your experiment
- opotunity sampling
- people who are easily accessable
- cant generalize
- quick, easy and cheep
- people who are easily accessable
- sampling frame
- a group of which you choose your sample from
- snowball sampling
- one person is chosen and they choose another who choose another.
- not representitve
- good to research groups hard to identify
- one person is chosen and they choose another who choose another.
- stratified sampling
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