UC Computer Science High Density of Overlapping Data Points Essay

Bellabeat Case Study

Read through the Anderson (n.d.) case study thoroughly. Ensure you follow the links to additional analysis, evidence, graphs, and so on. Also, it is important to remember that it is far easier to find fault in others’ work than it is to do the work yourself.

There are two topics sections of topics. From the first section, choose one of the topics. In the second section, discuss all of the topics.

Section 1

What is driving this project? (What drives a data science project?) Explain.

Consider the stages presented in this course for data science projects. Connect each of these stages to the stages used in this case study. Explain each connection you make.

Consider the suggestions that the case study analyst provided.What evidence in the analysis supports each of the suggestions? Explain.If you feel that there is insufficient evidence to support one of the suggestions. Explain.

Section 2

Regarding the scatter plots used in this case study:

Several scatter plots have many overlapping data points. Is it possible to accurately interpret a plot like this? Explain. Justify your reasoning.

The scatter plots are labeled with a value the author assigned to R2. The author later identifies this as a measure of “correlation.” Pearson’s product-moment correlation coefficient is the score most refer to as “correlation.” However, there are many formal statistical tests for correlation, so it’s always important to specify which type is used. The metric identified as R2 is not used for any of the formal statistical tests for correlation. However, in linear regression, where there is one independent and one dependent variable, the coefficient of determination (R2) is the absolute value of the score for Pearson’s product-moment correlation coefficient (the results of which is called the rho value or r). Whether using linear regression or Pearson’s product-moment correlation, there are several formal statistical assumptions that the data must meet. In particular, both of these analysis methods are extremely susceptible to the influence of outliers.

Based on the plots and this information, what can you determine regarding the results associated with these plots and scores? Explain.

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Title of the Paper
Your full name
An assignment submitted in partial fulfillment of the requirements for MSDS-532
as part of the degree _______________(i.e., Master of Science)
In
_________________________(i.e., Data Science)
School of Computing and Information Sciences
University of the Cumberlands
MSDS-532: Data Science Programming in Python
Your professor’s honorific and name (i.e., Dr. Zadok Hakim)
The due date in month, day, year format (i.e., December 2, 2022)
Semester year (i.e., Spring 2022)
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Title of your Paper
Use this template when writing a paper per the American Psychological Association
(APA, 2020; better known as APA 7). The first section of your paper is the introduction. Every
paragraph and every section need a topic sentence. The topic sentence in your first paragraph of
your first section should highlight the main ideas of the entire paper. The main ideas in your
paper will then be discussed under the section headings associated with each idea. When you
enter text, ensure you indent your paragraphs and write in complete sentences. Did you notice
there is no page header, other than the page number? There is no abstract, either. This formatting
is consistent with the guidance from APA for student papers. One other thing to note about this
template—use Microsoft Word’s styles menu when you need to designate a section as a heading,
the reference body section, or normal text. The styles in this document are preset to align with
the requirements of APA, as well.
First Topic Main Idea
The name of the sections is something you will decide. It should come from your topic
sentence. Remember to write in complete sentences in well-developed paragraphs. Before
moving to the next section, you should write a transitioning sentence to connect the ideas of the
current section and the next section.
Second Topic Main Idea
Just like the previous section, only now you will write about the second main idea that
was identified in your main topic sentence. Remember to write in complete sentences in welldeveloped paragraphs. Before moving to the next section, you should write a transitioning
sentence to connect the ideas of the current section and the next section.
Third Topic Main Idea
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Just like the previous section, only now you will write about the third main idea that was
identified in your main topic sentence. Remember to write in complete sentences in welldeveloped paragraphs. Before moving to the next section, you should write a transitioning
sentence to connect the ideas of the current section and the next section.
Conclusion
The conclusion is similar to the introduction in many ways. Here you’ll restate the topic
sentence, but in different words. You will summarize and highlight anything that you would like
the reader to take special note of. Remember to write in complete sentences in well-developed
paragraphs.
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References
References are entered on a separate page, as shown here. A hanging indent is used. The
references should be entered in alphabetical order, in APA (2020). A few references are
included as examples to demonstrate different formatting requirements for different types
of references. You can also use the guidance provided on the APA website. There is a
page break between the previous page and the section header References.
American Psychological Association. (2020). Publication manual of the American Psychological
Association (7th ed.). https://doi.org/10.1037/0000165-000
Bedenel, A.-L., Jourdan, L., & Biernacki, C. (2019). Probability estimation by an adapted
genetic algorithm in web insurance. In R. Battiti, M. Brunato, I. Kotsireas, & P. Pardalos
(Eds.), Lecture notes in computer science: Vol. 11353. Learning and intelligent
optimization (pp. 225–240). Springer. https://doi.org/10.1007/978-3-030-05348-2_21
Henderson, H. V., & Vellerman, P. F. (1981). Building multiple regression models interactively.
Biometrics, 37(2), 391-411. https://doi.org/10.2307/2530428
Mack, R., & Spake, G. (2018). Citing open source images and formatting references for
presentations [PowerPoint slides]. Canvas@FNU. https://fnu.onelogin.com/login
Schaeffer, K. (2021, October 1). What we know about online learning and the homework gap
amid the pandemic. Pew Research Center. https://www.pewresearch.org/facttank/2021/10/01/what-we-know-about-online-learning-and-the-homework-gap-amid-thepandemic/
World Health Organization. (2018, May 24). The top 10 causes of death.
https://www.who.int/news-room/fact-sheets/detail/the-top-10-causes-of-death
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University of the Cumberlands
School of Computing and Information Sciences
Certification of Authorship
Submitted to: (Your professor’s honorific and name, i.e., Dr. Zadok Hakim)
Course: (i.e., MSDS-532)
Student’s Name:
Date of Submission:
Purpose and Title of Submission:
Certification of Authorship: I hereby certify that I am the author of this document and that any
assistance I received in its preparation is fully acknowledged and disclosed in the document. I
have also cited all sources from which I obtained data, ideas, or words that are copied directly or
paraphrased in the document. Sources are properly credited according to accepted standards for
professional publications. I also certify that this paper was prepared by (me or by my group #)
for this purpose.
Student’s Signature: