# Final project | Mathematics homework help

Save Time On Research and Writing
Hire a Pro to Write You a 100% Plagiarism-Free Paper.

In this final assignment, we will revisit datasets that we have utilized in previous assignments, but with new objectives.

• In the Week One assignment, you looked at mortality in your particular state, with two different metrics: the first was numbers of deaths, and the second was years of life lost. For this question, return to the original dataset, but this time first pool all cancer causes of death together, so that cancer constitutes the only category for cause of death. Then, repeat your analyses from Week One. How do your conclusions change?
• In the Week Two assignment, you looked at sex ratios for births in your state.
• In the Week Three assignment, you were given levels of tumor-associated antigens in a sample of 90 normal (non-cancer) individuals, and 160 hepatocellular carcinoma (HCC) patients. Here is a proposed diagnostic test for HCC:
• For each individual, calculate a numerical score:
• score = -3.95 + 10.7 * HCC1 – 4.14 * P16 + 13.95 * P53 + 28.92 * P90 + 6.48 * survivin
• (This equation was derived from logistic regression.)
• If this score is positive (i.e., > 0), diagnose this individual as an HCC patient; if this score is negative (i.e., <0), diagnose this individual as normal (i.e., non-cancer).
• Apply this rule to the entire cohort of 250 individuals. Report the sensitivity of this rule, the specificity, the false positive rate, the false negative rate, and the overall accuracy. Do you think the score function provides a good diagnostic test for HCC? Explain.
• In the Week Four assignment, we considered a simple two-by-two crossover trial of a new experimental treatment for interstitial cystitis. We calculated t tests for carryover and treatment effects, but we have not yet considered period effects. It is unlikely that there are any period effects in this trial, but we may want to test this formally. If there were a period effect, then patient responses under either treatment would likely be systematically higher in one period than the other. (Here’s an analogy: Think of taking the same test twice. You would likely perform better on the test the second time, since you have learned from your experience of taking the first test.) Explain how you would devise a t test for assessing a period effect in this trial. (Hint: look at the explanation of the t test for treatment effects given in the Week Four assignment. There, we based the test on the random variable X – Y. Suppose we look instead at X + Y?)
• In the Week Five assignment, you investigated measures of brain size and intelligence in a sample of 20 youths. A potential shortcoming of your prior analyses is that you did not take into account all available information in the dataset, in particular, gender. Answer the following questions and explain your answers:
• Do any of the physiologic variables CCSA, HC, TOTSA, TOTVOL, and WEIGHT differ significantly between males and females?
• Do IQs differ significantly by gender?
• Undertake a paired analysis of IQs, in order to assess whether firstborns have higher IQs than non-firstborns. In this regard, there are 10 pairs of related youths, as denoted by the variable PAIR.

Completing the Final Project

The Final Project:

1. Must include a title page with the following:
1. Title of paper
2. Student’s name
3. Course name and number
4. Instructor’s name
5. Date submitted
2. Must begin with an introductory paragraph that has a succinct thesis statement.
3. Must address the topic of the paper with critical thought.
4. Must end with a conclusion that reaffirms your thesis.
5. Must use at least three scholarly, peer-reviewed sources published within the last five years (not including the course text) or those applicable to the data sets.
6. Must document all sources in APA style, as outlined in the Ashford Writing Center.
7. Must include a separate reference page, formatted according to APA style as outlined in the Ashford Writing Center.  The number of pages must be applicable to the specific data sets outlined in the Final Project assignment.

Carefully review the Grading Rubric for the criteria that will be used to evaluate your assignment.

Save Time On Research and Writing
Hire a Pro to Write You a 100% Plagiarism-Free Paper.

Calculate the price
Pages (550 words)
\$0.00
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
How it works
Receive a 100% original paper that will pass Turnitin from a top essay writing service
step 1
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
Pro service tips
How to get the most out of your experience with Homework Writing Services
One writer throughout the entire course
If you like the writer, you can hire them again. Just copy & paste their ID on the order form ("Preferred Writer's ID" field). This way, your vocabulary will be uniform, and the writer will be aware of your needs.
The same paper from different writers
You can order essay or any other work from two different writers to choose the best one or give another version to a friend. This can be done through the add-on "Same paper from another writer."
Copy of sources used by the writer
Our college essay writers work with ScienceDirect and other databases. They can send you articles or materials used in PDF or through screenshots. Just tick the "Copy of sources" field on the order form.
Testimonials
See why 20k+ students have chosen us as their sole writing assistance provider
Check out the latest reviews and opinions submitted by real customers worldwide and make an informed decision.
Cybersecurity Management and Policy
Thank you to the writer for the near perfect revision and a HUGE thank you to customer support for staying in constant communication with me to ensure the assignment was completed to my specifications.
Customer 452455, January 26th, 2023
Nursing
Thanks.
Customer 453939, May 29th, 2020
Outstanding!
Customer 456823, April 2nd, 2022
Military
excellent work
Customer 456821, June 18th, 2022
I got a B on the paper. Which is okay. But would of preferred an A paper since I paid a bit more for better writing.
Customer 454445, June 2nd, 2020
Education
so professional
Customer 463461, October 10th, 2022
Other
Excellent.
Customer 454463, May 5th, 2022
Healthcare & Medical
Good work!
Customer 463469, October 17th, 2022
MGMT 221 Introduction to Management Information System
Thank you!
Customer 457731, February 2nd, 2022
English 101
Excellent deliverables. I love the immersive thought.
Customer 462537, April 21st, 2022
Good work.
Customer 453509, June 6th, 2022
SEO
The work is well-written, pretty much flawless.
Customer 463869, May 8th, 2023
11,595
Customer reviews in total
96%
Current satisfaction rate
3 pages
Average paper length
37%
Customers referred by a friend