STAT 571 Midterm: STAT 571 UW Madison Fall 04Mid2
Document Summary
For the section that you attend please indicate: You may use textbooks, notebooks, class notes, and a calculator (but not a laptop computer): do all your work in the spaces provided. If you need additional space, use the back of the preceding page, indicating clearly that you have done so: to get full credit, you must show your work. Partial credit will be awarded: note that some questions have multiple parts. For some questions, these parts are independent, and so you can work on part (b) separately from part (a). November 16, 2004: the underlined portions of the following statements are either true or false. True or false, you feel is more appropriate and give a justi cation for it. Note no credit will be awarded without justi cation! (a) let t be distributed according to a t-distribution with 4 degrees of freedom and let z be a standard normal.
