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8 Cards in this Set
- Front
- Back
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What is CRITERION?
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that which is unrepresentative of the population.
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CRITICAL VALUE
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The value of the sample statistic that marks the edge of the region of rejection in a sampling distribution.
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Values that lie beyond the critical value.
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Region of rejection.
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Probability
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p = the likelihood that an event will happen in randomnly sampled population.
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Probability distribution
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The probability of every possible event in a population, derived from the relative frequency of every possible event in that population
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Random sampling
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A method of selecting samples so that all members of the population have the same chance of being selected for a sample
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Representative sample
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A method of selecting samples so that all members of the population have the same chance of being selected for a sample
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Sampling error
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The difference, due to random chance, between a sample statistic and the population parameter it represents
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