 | Sampling Methods and the Central Limit Theorem
After completing this chapter, you will be able to:
- Explain why a sample is often the only feasible way to learn something about a population.
- Describe methods to select a sample.
- Define and construct a sampling distribution of the sample mean.
- Understand and explain the central limit theorem.
- Use the central limit theorem to find probabilities of selecting possible sample means from a specified population.
|