Homework Solutions
Fundamentals of Data Analytics
The police chief asks you to analyze the logs from emergency 911 calls in the city and then provide a summary of that data. A. Prepare a dataset from the data provided in the Raw Data spreadsheet, attached below. Remove any potential errors or outliers, duplicate records, or data that are not necessary. Provide a clean copy of the data in your submission. B. Explain why you removed each column and row from the Raw Data spreadsheet, or why you imputed data in empty fields as you prepared the data for analysis. C. Create data sheets using your cleaned dataset, provide each of the following to represent the requested aggregated data. table: date and number of events bar graph: date and number of events table: number of incident occurrences by event type bar graph: number of incident occurrences by event type table: sectors and number of events bar graph: sectors and number of events D. Summarize your observations from reviewing the data sheets you have created Part 2: The state governor has offered an additional funding incentive for police departments that are able to meet the standard of having a minimum of 2.5 officers onsite per incident. The police department has asked you to analyze their data to determine if the department will be eligible for additional funding, using the attached linear regression. E. Describe the fit of the linear regression line to the data, providing graphical representations or tables as evidence to support your description. F. Describe the impact of the outliers on the regression model, providing graphical representations or tables as evidence to support your description. G. Create a residual plot and explain how to improve the linear regression model based on your interpretation of the plot. H. Using the linear regression analysis, explain if the department qualifies for additional state funding, including any limitations posed by the available data to the assessment of the departments current funding eligibility. I. Describe the precautions or behaviors that should be exercised when working with and communicating about the sensitive data in this scenario. J. Acknowledge sources, using in-text citations and references, for content that is quoted, paraphrased, or summarized. K. Demonstrate professional communication in the content and presentation of your submission.
Inflammatory Disorders
What are your insights do you have about inflammatory disorders? Are you comfortable with your knowledge of pathophysiology, risk factors, and diagnosis? How about diagnostic testing? What types of inflammatory disorders have you encountered in clinical? Talk about Rheumatoid Arthritis References within 5 years – peer-reviewed.
Dance Culture
* Write a research paper discuss the importance and role of dance in the cultures mentioned in the book, or others if you so wish from the birth of man to current trends. * Describe how social factors impacted the dance culture of each mentioned time. * Tell me whether you feel dance has importance as not only an art form but as a communal entity that keeps us together as humans. * Where do you see current dance trends shifting towards based on the history of dance? * Do you feel dance has a place in society today (why or why not)? * Do you feel dance education is necessary for education (why or why not)?
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Pedigree Tracks
Q1. Pedigree Tracks Pedigree identified the alarming trend of canine obesity as an opportunity to engage customers. How could the health of so many dogs be under threat when their owners loved them so? The simple answer was that people were not clear on how much to feed them. Inspired by human health tracking apps like Fitbit and Nike FuelBand, the idea was to harness the quantified self phenomenon to solve the dog obesity crisis. Pedigree Tracks was born, a mobile app that enabled dog owners to create a personalized profile of their dog, track its exercise on walks, and find out exactly what the perfect diet for it would be across Pedigrees portfolio of wet food, dry food, and treats. To supplement the app Pedigree used paid-for search and SEO (search engine optimization) to drive traffic to the microsite and also carried out Facebook, Twitter, and YouTube activity. New content was uploaded daily and Pedigree encouraged dog owners to interact and share their experiences. This led to a 7.5% increase in sales and the first growth in their wet food products for more than five years. But, more important, it created the largest database of pet and pet owners behaviors, which, in turn, will help fuel pedigrees mission to provide the best possible nutrition for animals. Required: Using your understanding of the aims of digital marketing, explain why Pedigree Tracks has been so successful for Pedigree.
Heroism and Friendship
Write an essay (with introduction and conclusion) answering the question. Support your ideas with relevant arguments and examples. List 2-3 sources in the references. Make sure you stick to a required formatting style. Get benefits of these sources citationmachine.net and easybib.com.MLA format – https://owl.english.purdue.edu/owl/resource/747/01/. Explain what you have learned about heroism, friendship, and other issues from Irredeemable. Also, consider how reading a comic has changed how you think about reading.
Levels of Housing
Find and explore several reputable websites to help understand and differentiate between the various housing/living options available to seniors. Based on findings from the website exploration, create a table that describes the various levels of housing and care often utilized by seniors. Indicate the following for each level, 1) what services are commonly provided at that level, 2) limitations of care at each level, and 3) what are the payment sources for each level/setting. In the table, address the following living/housing options: Skilled Nursing Care (Nursing Home), Transitional Care/Rehab facility, Memory Care (Dementia/Alzheimers Care), Assisted Living (ACLF), Home Care / In-home Services, Adult Day Care, Senior Apartment/Retirement Community (Independent Living), Describe 3 or more considerations elderly people like William and Edna need to think about before making a housing choice. List 3 websites that provide information about senior housing options in different ways and could be used by seniors. Identify a clear rationale for referring elderly clients to these websites.
Importance of Diversity
Write about diversity, why is it important? Length: 1 pages Font: Arial, 12 pt Margins: Normal (1 inch all around), do not justify right margins Spacing: 2.0 (double) Include a strong purpose statement. e.g. the purpose of this essay is to… Active voice sentences only
10 Pence Promotion
There is no product loyalty that a 10 pence promotion cannot break. Required: How far would you agree with the above statement? In your answer show how loyalty to any product, whatever it be, can or cannot be broken by a cleverly designed price promotion. Illustrate your answer with examples. My own notes Keywords, theories to define- What is customer value? Cost and worth Cost-based pricing Competitor-based pricing Price elasticity of demand Factors affecting customers sensitivity to price Buyers perceptions and preferences (Unique Value effect, Price-quality effect) Buyers awareness and attitude towards alternatives (substitute awareness effect, difficult comparison effect, sunk investment effect) Buyers ability to pay (Total expenditure effect, end benefit effect, shared-cost effect, inventory effect) Social objectives Technology facilitates Differential pricing (airlines, taxi-hailing apps) Ethical concerns over differential pricing Firms: Global adjustments in pricing Pricing by perceived value
Observe the World
Confessional Poetry Class* 1) Go for a 30-minute walk and observe the world around you, quietly and alone(if possible) Come back to your computer or desk and write about what you saw and heard and other sensory experiences in as much detail as possible, without your own commentary–i.e. the bird I saw was the most beautiful creature I’ve ever seen. 2) Listen to the poem The Double Image by Anne Sexton https://www.poetryfoundation.org/poems/53110/the-double-image If your family were to have your portrait done, would that portrait be different from how you see yourself? Explain as fully as you can.
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