Flashcards
Maths ~ Sampling Techniques
Flashcards do conjunto (3)
- 1simple random samplingThis is where you generate random numbers and pick data using these numbers, or you put them all in a hat and pick them out randomly. Ran#=*12
- 2Systematic samplingThis is where you put the population into a list e.g every 10th person. 12/4=3,
every 3 people. - 3Stratified samplingThis is where you pick data in proportion to the number items of a particular type e.g in proportion to the number of boys and girls.
Informações
- Descrição
- FlashCards sobre Maths ~ Sampling Techniques, criado por buckley_shannon em 23-03-2014.
- Criado por
- buckley_shannon · mar 2014
- Atualizado
- 19 fev 2016
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- 20
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