Sampling Types 3.0 / 5 based on 1 rating ? StatisticsGCSEEdexcel Created by: SophieCreated on: 21-03-13 18:30 4263715 Across 1. Sample taken from a section of the population present at one particular place and time. (11) 5. Split the population into categories and randomly select the same amount of people from each category. (10) 6. Small groups are selected at random and every member in each group is used in the sample. (7) Down 2. A random starting point is chosen and then a sample is taken at regular intervals. (10) 3. Population divided into groups and a certain number from each group is interviewed - final choice of sample members is down to the interviewer. (5) 4. Assign a number to every member in the sample frame, then generate random numbers and match them to the sample members. (6, 6) 7. Similar to 4 but uses sub-groups within the first groups. (10)
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