secondary data
What secondary data means in Psychology A-Level, as defined for AQA, OCR.
Definitions of secondary data
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Reference: AQA
Information that already existed because somebody else gathered it for their own purposes, and is then reused, such as official statistics, hospital records or published results of earlier studies.
Data that already existed, gathered by someone else or for another purpose, such as official crime figures, medical records or wartime Army intelligence test scores.
Already exists, having been collected by somebody else, usually for another purpose, as with government statistics, medical records or a published study.
Topics that use secondary data
- Data handling and analysis (AQA A-Level)
- Handling data (AQA A-Level)
- D.1 – handling data (OCR A-Level)
Related terms
- co-variables
- levels of measurement
- Meta-analysis
- normal distribution
- primary data
- qualitative data
- quantitative data
- central tendency
Using secondary data in the exam
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