GCSE MATHS (STATISTICS) Flashcards on SAMPLING, created by Elliot O'Leary on 06/06/2014.
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Created by Elliot O'Leary
almost 12 years ago
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Close
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Created by Elliot O'Leary
almost 12 years ago
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What is SAMPLING?
A sample needs to be REPRESENTATIVE, what is this?
A sample needs to be OF SUFFICIENT SIZE, what is this?
RANDOM sampling
STRATIFIED sampling
