State your assumptions to construct an exact (1−α) confidence interval forμ1−μ2.(c) (5 points) Construct a two-sided 95% confidence interval forμ1−μ2.(d) (1 points) Draw a conclusion
Midterm 1, STAT 3445 — Introduction to Mathematical Statistics II,Spring 2021The exam is designed to be finished in 3 hours. There are 50 points in total. The exam should be done individually and similar solutions will be penalized with a final grade of ”zero”. The problems are not necessarily in the order of difficulty level. […]