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Chapter 11 - Two-sample tests of hypothesis. When you have completed this chapter, you will be able to: Conduct a test of a hypothesis about the difference between two independent population means, conduct a test of a hypothesis about the difference between two population proportions, conduct a test of a hypothesis about the mean difference between paired or dependent observations, understand the difference between dependent and independent samples. | Lecture Statistical techniques in business and economics (14/e): Chapter 11 - Lind, Marchal, Wathen