Answer the discussion and reply to my classmate  


Describe 3 scenarios where a hypothesis test would be done. They should each match to one of the three types of tests we have learned so far: one group mean, difference with paired data, and difference with not paired data. When you write out your three scenarios, shuffle the order up and don’t say which is which! Your classmates will have to figure it out.  

Reply to one classmate: (that does not have a response or has very few responses)

1.Explain which scenario matches with which type of test we have learned, and give the null hypothesis.  Which is paired, not paired data, and one group mean