Statistics Edexcel GCSE - Sampling

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define sampling
testing a population for something
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what is a stratisfied sample
data is in unequal groups
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stratisfied sampling formula
sample size of strata = whole sample / size of population * sample size
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define system,atic sampling
randomly sampling from the sampling frame of a population
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how to do a systematic sample
generate random numbers, make new numbers if there are any repeats,
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Other cards in this set

Card 2

Front

what is a stratisfied sample

Back

data is in unequal groups

Card 3

Front

stratisfied sampling formula

Back

Preview of the front of card 3

Card 4

Front

define system,atic sampling

Back

Preview of the front of card 4

Card 5

Front

how to do a systematic sample

Back

Preview of the front of card 5

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