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4 Cards in this Set
- Front
- Back
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What is a parameter?
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It is a numeral characteristic of a population, such as the mean and standard deviation.
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Describe simple random sampling for a finite population.
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A simple random sample of size n from a finite population of size N is a sample selected such that each possible sample of size n has the same probability of being selected.
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Describe simple random sampling for an infinite population.
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A sample that is selected such that the following conditions are satisfied.
1. Each element selected comes from the population. 2. Each element is selected independently. |
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x
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