The Central Limit Theorem
Read this chapter, which covers some of the most important concepts used in statistics: the central limit theorem and the normal distribution. Make sure you read the introduction and sections 7.1 through 7.4. Attempt the practice problems and homework at the end of the chapter, which will give you a chance to check your understanding of these concepts.
Click https://cnx.org/contents/tWu56V64@35.6:Rxp0gAge@5/Introduction link to open resource.