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 Date: 2013-02-25 07:30:30Sample size determination Sample Mean Random sample Arithmetic mean Statistics Sampling Stratified sampling |
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| First Page | Document Content | |
|---|---|---|
Date: 2013-02-25 07:30:30Sample size determination Sample Mean Random sample Arithmetic mean Statistics Sampling Stratified sampling |
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Stratified Sampling An example using the ‘real data’ from CensusAtSchool