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GCSE
A Level & IB
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More cards in this set
Card 6
Front
why do most samples have bias
Back
Card 7
Front
what is a random sample
Back
Card 8
Front
what are the 3 steps to getting a random sample
Back
Card 9
Front
what is good about a random sample
Back
Card 10
Front
what limits a random sample
Back
Card 11
Front
what is a systematic sample
Back
Card 12
Front
what does a systematic sample produce
Back
Card 13
Front
what is a sampling frame
Back
Card 14
Front
what is good about systematic sampling
Back
Card 15
Front
what is a stratified sample
Back
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