MATH 107 UMGC Wk 5 College Algebra Linear Model Example & Technology Tips Essay Curve-fitting Project – Linear Model (due at the end of Week 5) Instructi

MATH 107 UMGC Wk 5 College Algebra Linear Model Example & Technology Tips Essay Curve-fitting Project – Linear Model (due at the end of Week 5)

Instructions

Don't use plagiarized sources. Get Your Custom Essay on
MATH 107 UMGC Wk 5 College Algebra Linear Model Example & Technology Tips Essay Curve-fitting Project – Linear Model (due at the end of Week 5) Instructi
Just from $13/Page
Order Essay

For this assignment, collect data exhibiting a relatively linear trend, find the line of best fit, plot the data and the line, interpret the slope, and use the linear equation to make a prediction. Also, find r2 (coefficient of determination) and r (correlation coefficient). Discuss your findings. Your topic may be that is related to sports, your work, a hobby, or something you find interesting. If you choose, you may use the suggestions described below.

A Linear Model Example and Technology Tips are provided in separate documents.

Tasks for Linear Regression Model (LR)

(LR-1) Describe your topic, provide your data, and cite your source. Collect at least 8 data points. Label appropriately.

The idea with the discussion posting is two-fold: (1) To share your interesting project idea with your classmates, and (2) To give me a chance to give you a brief thumbs-up or thumbs-down about your proposed topic and data. Sometimes students get off on the wrong foot or misunderstand the intent of the project, and your posting provides an opportunity for some feedback. Remark: Students may choose similar topics, but must have different data sets. For example, several students may be interested in a particular Olympic sport, and that is fine, but they must collect different data, perhaps from different events or different gender.

(LR-2) Plot the points (x, y) to obtain a scatterplot. Use an appropriate scale on the horizontal and vertical axes and be sure to label carefully. Visually judge whether the data points exhibit a relatively linear trend. (If so, proceed. If not, try a different topic or data set.)

(LR-3) Find the line of best fit (regression line) and graph it on the scatterplot. State the equation of the line.

(LR-4) State the slope of the line of best fit. Carefully interpret the meaning of the slope in a sentence or two.

(LR-5) Find and state the value of r2, the coefficient of determination, and r, the correlation coefficient. Discuss your findings in a few sentences. Is r positive or negative? Why? Is a line a good curve to fit to this data? Why or why not? Is the linear relationship very strong, moderately strong, weak, or nonexistent?

(LR-6) Choose a value of interest and use the line of best fit to make an estimate or prediction. Show calculation work.

(LR-7) Write a brief narrative of a paragraph or two. Summarize your findings and be sure to mention any aspect of the linear model project (topic, data, scatterplot, line, r, or estimate, etc.) that you found particularly important or interesting.

You may submit all of your project in one document or a combination of documents, which may consist of word processing documents or spreadsheets or scanned handwritten work, provided it is clearly labeled where each task can be found. Be sure to include your name. Projects are graded on the basis of completeness, correctness, ease in locating all of the checklist items, and strength of the narrative portions.

Homework Writings Pro
Calculate your paper price
Pages (550 words)
Approximate price: -

Why should I choose Homework Writings Pro as my essay writing service?

We Follow Instructions and Give Quality Papers

We are strict in following paper instructions. You are welcome to provide directions to your writer, who will follow it as a law in customizing your paper. Quality is guaranteed! Every paper is carefully checked before delivery. Our writers are professionals and always deliver the highest quality work.

Professional and Experienced Academic Writers

We have a team of professional writers with experience in academic and business writing. Many are native speakers and able to perform any task for which you need help.

Reasonable Prices and Free Unlimited Revisions

Typical student budget? No problem. Affordable rates, generous discounts - the more you order, the more you save. We reward loyalty and welcome new customers. Furthermore, if you think we missed something, please send your order for a free review. You can do this yourself by logging into your personal account or by contacting our support..

Essay Delivered On Time and 100% Money-Back-Guarantee

Your essay will arrive on time, or even before your deadline – even if you request your paper within hours. You won’t be kept waiting, so relax and work on other tasks.We also guatantee a refund in case you decide to cancel your order.

100% Original Essay and Confidentiality

Anti-plagiarism policy. The authenticity of each essay is carefully checked, resulting in truly unique works. Our collaboration is a secret kept safe with us. We only need your email address to send you a unique username and password. We never share personal customer information.

24/7 Customer Support

We recognize that people around the world use our services in different time zones, so we have a support team that is happy to help you use our service. Our writing service has a 24/7 support policy. Contact us and discover all the details that may interest you!

Try it now!

Calculate the price of your order

Total price:
$0.00

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

Our reputation for excellence in providing professional tailor-made essay writing services to students of different academic levels is the best proof of our reliability and quality of service we offer.

Essays

Essay Writing Service

When using our academic writing services, you can get help with different types of work including college essays, research articles, writing, essay writing, various academic reports, book reports and so on. Whatever your task, homeworkwritingspro.com has experienced specialists qualified enough to handle it professionally.

Admissions

Admission Essays & Business Writing Help

An admission essay is an essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can be rest assurred that through our service we will write the best admission essay for you.

Reviews

Editing Support

Our professional editor will check your grammar to make sure it is free from errors. You can rest assured that we will do our best to provide you with a piece of dignified academic writing. Homeworkwritingpro experts can manage any assignment in any academic field.

Reviews

Revision Support

If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.