Instructions: This systems test—and your final exam—allow the following: One 8.5×11 handwritten page of notes Restroom breaks You may see red X’s in the Honorlock sidebar next to these items; please disregard them. These indicators remain active to support Honorlock’s AI tracking, but you will not be flagged for these actions.  Your webcam and screen will be recorded throughout the exam. You will have access to the following: PowerPoint, Word, Excel, and a PDF Viewer (must be Adobe Acrobat Reader or Mac Preview) on your computer The MKT431 Blackboard course site: https://learn.rochester.edu/ultra/courses/_103069_1/outline?Kq3cZcYS15=f3c2ccbd0acb4befa033633475ce50e0&VxJw3wfC56=1743626667&3cCnGYSz89=cyX3upRhIAphiXe3UgNp9k%2BDDs8yjGdCaknv0nPeBVk%3D A basic calculator in the Honorlock bottom toolbar If you encounter issues you can’t resolve, start by contacting Honorlock chat support for immediate help. For further assistance, contact the Simon IT Help Desk at: phone: 585.275.4407 email: support@simon.rochester.edu in-person: Gleason 335.

Lastly, we’ll test that you can open Microsoft Word within Honorlock.Open a Word doc and write what you had for breakfast this morning. Save and add as an attachment in the answer box below.

https://rdrr.io/snippets https://www.wolframalpha.com

Consider Question 14.  Suppose that we determine a women has anemia if her hemoglobin level is less than or equal to x.  Which of the following statements is correct?

Read the following R code for generating a random number x.  m

Consider Question 14. We can view the anemia diagnosis as a hypothesis testing problem. The null hypothesis is that the women does not have anemia, and we know that a small hemoglobin level tends to suggest anemia. Suppose a women has hemoglobin level = 10. What is the corresponding p-value?

The liver is proximal to the diaphragm. 

 Which of the following scenarios is most appropriate for using a paired t-test (instead of an unpaired t-test)?

Suppose we have the counts of A, T, C, G in chromosome 1 of some individual. Denote them by  nA, nT, nC, nG.  Our goal is to check whether the A-T and C-G base pairing rule exists in human genome by hypothesis testing. Which of the following is the best choice for the test statistic? (Note that |x| denotes the absolute value of x.)

Consider the previous question. Which statement below is correct?