4 statistics questions (DETAILED RESPONSES)
February 19th, 2023
1.•What is a point estimate? •What is a confidence interval?2. •How do you interpret a confidence interval?•Give an example in business where this might be helpful?3.•Carefully define the following terms: Null hypothesis, alternative hypothesis, Type I error, Type II error, one-tailed test, two-tailed test 4.•Set up and design a scenario in which a hypothesis test is warranted. Identify all main terms above in this context.