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7 Cards in this Set
- Front
- Back
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Population
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A collection or set of individuals or objects or events whos properties are to be analyzed
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Sample
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A subset of a population
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Variable ( or response variable)
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a characteristic of intrest about each individual element of a population or sample
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Parameter
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a numerical value summarizing all the data of an entire population
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Statistic
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a numerical value summarizing the sample data
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Simple Random Sample
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A sample selected in such a way that every element in the population has an equal prob. of being chosen.
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Sample Space
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A kist of elements belonging to the population from which the sample will be drawn
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