PSY 315 Week 3 Discussion Question 1
What are some terms related to hypothesis testing with which you are already familiar? What are the five steps of hypothesis testing? Why do the null and alternative hypotheses have to be mutually exclusive?
PSY 315 Week 3 Discussion Question 2
What is the difference between null and alternative hypotheses statements in one-tailed and two-tailed tests? What are significance/alpha levels and how does using a one versus a two tailed test affect significance levels?
What are some terms related to hypothesis testing with which you are already familiar? What are the five steps of hypothesis testing? Why do the null and alternative hypotheses have to be mutually exclusive?
PSY 315 Week 3 Discussion Question 2
What is the difference between null and alternative hypotheses statements in one-tailed and two-tailed tests? What are significance/alpha levels and how does using a one versus a two tailed test affect significance levels?
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