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9 Cards in this Set
- Front
- Back
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Population |
The whole set of items that are of interest |
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Census |
Observing/measuring the whole population |
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Sample |
A selection of observations taken from a subset of the population which is used to find out information about the population as a whole |
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Sampling units |
Individual units of a population |
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Sampling frame |
A list of sampling units |
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Quantitative data |
Data associated with numerical observations |
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Qualitative daya |
Data associated with non-numerical observations |
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Continuous variable |
A variable that can take any value in a given range |
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Discrete variable |
A variable that can only take specific values in a given range |
