When you have completed this chapter, you will be able to: |
LO 8-1 | Explain why a sample is often the only feasible way to learn something about a population.
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LO 8-2 | Describe methods to select a sample.
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LO 8-3 | Define sampling error.
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LO 8-4 | Describe the sampling distribution of the sample mean.
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LO 8-5 | Explain the central limit theorem.
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LO 8-6 | Define the standard error of the mean.
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LO 8-7 | Apply the central limit theorem to find probabilities of selecting possible sample means from a specified population.
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