Chapter 9: Hypothesis Testing for a Single PopulationWhat is a hypothesis? Is an assumption about a population parameter such as a mean or proportion. (p.381)What are the 2 hypotheses?Which hypothesis are we trying to prove to be true? Alternative Hypothesis, also known as the research
Your Turn:For the following problems, just set up the hypothesis tests
The only two conclusions (statements) we can draw are: (p.384)1.We do not reject the null hypothesis and we can then conclude that the status quo (null) is true.