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Take a look at the following article http://www.digipac.ca/chemical/sigfigs/experimental_errors.htm
What is random error? Can it be controlled? What is systematic error? Can it be controlled?
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Pay Offs and Risks of Capital Investments Planning Discussion
Discussion: Pay-Offs and Risks of Capital InvestmentsThe three most important considerations in capital budgeting for long ...
Pay Offs and Risks of Capital Investments Planning Discussion
Discussion: Pay-Offs and Risks of Capital InvestmentsThe three most important considerations in capital budgeting for long-term, high-expense projects are planning, evaluation of alternatives, and financing. These considerations should be a visible part of any strategic investment plan. Planning includes carefully considering the potential pay-offs and risks of a project. The evaluation of alternative projects or programs comes about through applying appropriate decision-making techniques. Because of the long-term life and high expense of capital projects, proper financing usually necessitates effective debt management. In this Discussion, you ascertain how capital investment decisions are made in a specific public organization. Then, you recommend a major capital investment for this organization and analyze the potential pay-offs and risks associated with it.this is the questionPost a brief description of a major capital investment, e.g., property, buildings, building additions, equipment, software, or technology that will last more than a year, that you might recommend for the public organization. Discuss how the use of cost benefit analysis could be use to determine if this investement is a financially sound one for the organization. Then, analyze its potential pay-offs and risks, and explain how the organization might mitigate those risks.Be sure to support your posting and responses with specific references to the Learning Resources.Mikesell, J. L. (2018). Fiscal administration: Analysis and applications for the public sector (10th ed.). Boston, MA: Wadsworth.Chapter 7, "Capital Budgeting, Time Value of Money, and Cost-Benefit Analysis: Process, Structure, and Basic Tools" (pp. 311-349)Chapter 15, "Debt Administration" (pp. 673-716)
COM 263 GCU Arab Communication Practices & Culture Indirectness & Code Switching Essay
Based on your proposal from Topic 3 and any feedback you may have received, write a 1,000-1,250-word paper that connects s ...
COM 263 GCU Arab Communication Practices & Culture Indirectness & Code Switching Essay
Based on your proposal from Topic 3 and any feedback you may have received, write a 1,000-1,250-word paper that connects specific cultural communication patterns or practices to the history, values, and beliefs of that culture. You should focus on a culture of which you are not a member (e.g., I would not research African cultural communication patterns because I am a member of the African community). Your paper should integrate five reputable and authoritative sources.The following journal article titles illustrate the variety of patterns or practices that your paper could address:The Gift and the Common Good: A Chinese and Business Ethics PerspectiveAcculturative Family Distancing and Depressive Symptoms Among Latinas: The Role of Intergenerational Cultural Conflict.Engaging Malaysia: A Grassroots Approach to Inter/Intra-Religious CommunicationImpact of Romantic Facebook “Crush Pages” on the Egyptian YouthThe Impact of Covid-19 to Indonesian Education and Its Relation to the Philosophy of “Merdeka Belajar”This is not an all-inclusive list and you are free to pick any pattern or practice in collaboration with your instructor. Notice that each of these articles addresses a communication issue and links it to cultural distinctiveness. The focus of your paper is to present research on the history, beliefs, and values of a cultural group and give examples of communication patterns or practices that are influenced by these histories, beliefs, and/or values.Prepare this assignment according to the guidelines found in the APA Style Guide.
SOCW 6301 Walden University Quantitative Research Study Critique Discussion
As you may recall, the evidence-based practice relies on the best available evidence, which is drawn from current research ...
SOCW 6301 Walden University Quantitative Research Study Critique Discussion
As you may recall, the evidence-based practice relies on the best available evidence, which is drawn from current research studies. But, just because a research study is published, it doesn’t mean it is without flaw. Social workers must make value determinations every time they interact with research they may apply to practice.Imagine that you are a practicing social worker and encounter a question, issue, or challenge on which you need to learn more. You search in the social work literature and find a quantitative study on the topic. As you read it, you ask critical questions, closely analyze how the study was framed and conducted, monitor efforts toward validity, and ultimately decide whether to integrate the information in practice.For this Assignment, you replicate this process of critical evaluation by critiquing a quantitative research study.To Prepare:Review the Learning Resources on critical reading and critique/evaluation. Select one of the quantitative research articles your Instructor has provided. Read the research article with a critical eye, taking notes and considering how the study was conducted.Download the Critique Template in the Learning Resources for use in this Assignment.By Day 7Submit a 3-page critique of the peer-reviewed research study you have chosen from those provided by your Instructor.In your Assignment, be sure to identify and evaluate the following, as described in the template:Title and AuthorsLiterature ReviewThe strategy of Research (Descriptive, Exploratory, Explanatory)Methodological Approach and DesignThreats to Internal ValidityApplication to Practice Based on your critique of this study, is this social work intervention or knowledge safe to integrate into your practice? Why or why not?Use the Learning Resources to support your critique. Make sure to include appropriate APA citations and a reference list.The website and article I am using is https://class.waldenu.edu/courses/1/USW1.44509.202...
MG 315 Park University Real Estate Data Analysis Paper
Final Paper - Capstone Term Project Report
Let’s suppose you know the owner of a local real estate company in a mid-size ...
MG 315 Park University Real Estate Data Analysis Paper
Final Paper - Capstone Term Project Report
Let’s suppose you know the owner of a local real estate company in a mid-sized Northeastern city of the United States. The name of your acquaintance’s company is, “North Valley Real Estate.” Your acquaintance also has a large clientele and a top-notch staff of salespeople. Luckily, the company also has some good data on the homes that have been sold by “North Valley Real Estate (NVRE)” throughout the community, over the years. This data can be found as an Excel Dataset File located in the "Files" Section of the course (Left-hand Side Menu Bar). As you may have guessed, the owner of NVRE wants to use the data to find insights into the home-selling market, and how this same insight can be used to increase their profit and business activity.
As such, your knowledge of statistics and research applications can provide a valuable service to your friend and the NVRE company; and they have hired you as their consultant. Using the data identified above, embark upon an analysis effort and creating an accompanying Report for the Owner of North Valley Real Estate.
Your purpose in the project is to glean information, knowledge, and insight from the provided data that can be used to increase the profitability of the Firm (NVRE). Your research should align to the CLOs provided for the course and lean heavily on Units 4-8 of the course for the statistical application/analysis. Specifically, the statistical tool of regression.
Directions
The time has come for you to bring everything together in your final report. Please ensure your final report contains all of the below information, as well as the contents provided in your previous assignments. Further, ensure that you have incorporated all of the recommendations and guidance provided for the Rough Draft from your instructor. Once completed, proofread, proofread, and then proofread again. Make this paper a crisp and sharp example of statistical analysis and drawn conclusions, as well as professional and readable content/context.
GENERAL GUIDELINES FOR A SUCCESSFUL CAPSTONE TERM PROJECT REPORT INCLUDE THE FOLLOWING:
Provide a general introduction, background, and purpose of the paper, with your thesis resting on the idea of using statistical analysis to achieve better business decision and increase profitability and business activities. Also, include a discussion of the real estate industry and the impacts that influence the health, viability, and success of the real estate marketplace; particularly in the Northeastern region of the U.S.
State why the dependent variable has been chosen for analysis. Then make a general statement about the model you will be employing, for example:
“The dependent variable _______ is determined by variables ________, ________, ________, and __________.”
Identify the primary independent variable and defend why it is important by stating:
“The most important independent variable in this analysis is ________ because _________.”
In your paragraphs, cite and discuss the research sources/references that support the thesis, i.e., the model you have chosen.
Write the general form of the regression model (less intercept and coefficients), with the variables named appropriately so the reader can identify each variable at a glance:
Dep_Var = Ind_Var_1 + Ind_Var_2 + Ind_Var_3
For instance, a typical model would be written:
Price_of_Home = Square_Footage + Number_Bedrooms + Lot_Size.
Price_of_Home: brief definition of dependent variable
Square_Footage: brief definition of first/primary independent variable
Number_Bedrooms: brief definition of second independent variable
Lot_Size: brief definition of third independent variable
Define and defend all variables, including the dependent variable, in a single paragraph for each variable. Also, state the expectations for each independent variable. These paragraphs should be in numerical order, i.e., dependent variable, X1, then X2, etc. In each paragraph, the following should be addressed:
How is the variable defined in the data source?
Which unit of measurement is used?
For the independent variables: why do the independent variables determine the dependent variable?
What sign is expected for the independent variable's coefficient, positive or negative? Why?
Data Description: Describe the data and identify the data sources. From which general sources and from which specific tables are the data taken? Which year or years were the data collected. Are there any data limitations?
Presentation and Interpretation of Results. Write the regression (prediction) equation:
Dep_Var = Intercept + c1 * Ind_Var_1 + c2 * Ind_Var_2 + c3 * Ind_Var_3
Identify and interpret the adjusted R2 (one paragraph). Define “adjusted R2,” what does the value of the adjusted R2 reveal about the model? If the adjusted R2 is low, how has the choice of independent variables created this result?
Identify and interpret the F-test (one paragraph). Using the p-value approach, is the null hypothesis for the F-test rejected or not rejected? Why or why not? Interpret the implications of these findings for the model.
Identify and interpret the t-tests for each of the coefficients (one separate paragraph for each variable, in numerical order): Are the signs of the coefficients as expected? If not, why not? For each of the coefficients, interpret the numerical value. Using the p-value approach, is the null hypothesis for the t-test rejected or not rejected for each coefficient? Why or why not? Interpret the implications of these findings for the variable. Identify the variable with the greatest significance.
Analyze multicollinearity of the independent variables (one paragraph); Generate the correlation matrix. Define multicollinearity. Are any of the independent variables highly correlated with each other? If so, identify the variables and explain why they are correlated. State the implications of multicollinearity (if found) for the model you have created for this analysis.
Other (not required): If any additional techniques for improving results are employed, discuss these at the end of the paper. As for grading, the inclusion of additional statistical methods will be rewarded appropriately.
Reference Page: Use the proper format to list the works cited and place the entire page in APA format 7th edition. Include at least 10 references from across the spectrum of possible reference sources (books, magazines, journals, periodicals, newspapers, videos, etc.)
Make Graphs with data, data presentation assignment help
Data Presentation Assignment
Complete the following using Excel spreadsheet software. If you wish, you may crea ...
Make Graphs with data, data presentation assignment help
Data Presentation Assignment
Complete the following using Excel spreadsheet software. If you wish, you may create one file for each
number.
Construct
a two variable bar graph comparing the ages of death of males and females
for the grouped frequency distribution (see data below).
Age Group
Males
Females
Total
80-89
2
3
5
70-79
2
1
3
60-69
2
4
6
50-59
4
5
9
40-49
4
2
6
30-39
2
1
3
20-29
0
1
1
10-19
0
0
0
0-9
1
1
2
Construct
a two variable bar graph comparing the number of deaths under 48 hours and
over 48 hours (see data below).
Deaths
Year
Under 48 hours
Over 48 hours
2000
72
253
2001
68
278
2002
64
268
2003
58
254
2004
52
246
Construct
a line graph of autopsy rates, comparing the percentage of deaths that
were unautopsied versus those that were autopsied or were coroner’s cases
(see data below).
Year
Deaths
Unautopsied
Autopsies
Coroner
#
%
#
%
#
%
2000
312
247
79
58
19
7
2
2001
344
281
82
52
15
11
3
2002
338
273
81
55
16
10
3
2003
310
264
85
41
13
5
2
2004
323
272
84
47
15
15
1
Construct
a histogram showing the frequency distribution of the lengths of stay of
patients at least 1 year old that underwent neurosurgery (see data below).
LOS (days)
Frequency
33-34
1
31-32
0
29-30
0
27-28
0
25-26
0
23-24
0
21-22
1
19-20
1
17-18
0
15-16
1
13-14
4
11-12
1
9-10
1
7-8
6
5-6
14
3-4
24
1-2
21
Semiannual
surgical records reveal the following number of surgical procedures
performed on inpatients, and their respective percentages. Construct a pie graph to represent the
data below.
Procedure by Medical Specialty
Number of
Procedures
%
Cardiovascular surgery
62
18
Thoracic/Pulmonary surgery
36
10
ENT surgery
12
3
General surgery
111
32
Neurosurgery
5
1.5
Orthopedic surgery
57
16
Urologic surgery
27
8
Gynecologic surgery
40
11.5
The
average length of stay (number of days) for the years 1980, 1990 and 2000,
by age groups were recorded.
Construct a 3 variable bar graph to represent the data below.
Age
1980
1990
2000
<5 years
7.8
6.2
5.2
5-14 years
4.3
5.2
5.0
15-44 years
7.6
5.4
4.4
45-64 years
10.7
6.7
5.6
65-74 years
11.9
8.0
6.5
75+ years
12.4
8.9
7.7
All ages
8.9
6.7
5.6
The
average length of stay (number of days) for the years 1980, 1990 and 2000,
by geographic region, were also recorded.
Construct a 3 variable bar graph to represent the data below.
Region
1980
1990
2000
Northeast
10.1
7.3
6.9
Midwest
8.7
6.2
5.0
South
8.2
6.7
5.6
West
8.9
6.3
5.4
Pretend
that you have just aggregated the data below. You now need to present this to me, your
supervisor. Create 3 graphs to show
me the 3 most significant findings you can identify from the data. (You determine the significance – there
is no correct answer.) Show me some
interesting stuff so I don’t have to spend a lot of time analyzing the
data myself.
The number of cases of cancer per
100,000 population for the years 1980, 1985, 1990, 1995 and 2000 were recorded
as follows:
Population
1980
1985
1990
1995
2000
White males:
Colorectal
58.7
63.4
59.0
53.0
48.1
Pancreatic
11.1
10.7
10.1
9.8
9.2
Lung &
bronchial
82.2
82.0
80.9
74.5
71.2
Non-Hodgkin’s
lymphoma
12.6
15.9
19.6
20.6
20.8
Prostate
78.8
87.1
133.0
140.0
129.8
Black males:
Colorectal
63.5
60.8
59.7
59.8
53.5
Pancreatic
17.6
19.7
15.4
17.4
15.1
Lung &
bronchial
131.0
131.3
118.6
113.3
115.7
Non-Hodgkin’s
lymphoma
9.3
10.0
14.2
17.9
18.6
Prostate
126.7
133.6
173.3
245.7
210.1
White females:
Colorectal
44.7
45.9
40.2
37.0
36.4
Pancreatic
7.3
8.1
7.7
7.6
7.2
Lung &
bronchial
28.2
35.9
42.5
44.5
44.0
Non-Hodgkin’s
lymphoma
9.2
11.4
12.9
13.5
12.4
Breast
87.8
107.2
114.4
114.8
115.7
Black females:
Colorectal
49.6
45.9
49.5
46.9
43.3
Pancreatic
13.0
11.3
10.3
12.0
12.5
Lung &
bronchial
33.8
40.2
46.9
49.3
42.7
Non-Hodgkin’s
lymphoma
6.0
7.1
9.3
7.2
9.5
Breast
74.3
92.5
97.7
101.9
101.3
Chamberlain College of Nursing Virtuous Person Virtuous Citizen Report
Introduction
Each person owes a duty to himself or herself and to the world to study ethics and to engage in thoughtful d ...
Chamberlain College of Nursing Virtuous Person Virtuous Citizen Report
Introduction
Each person owes a duty to himself or herself and to the world to study ethics and to engage in thoughtful debate about what is right, and what is wrong. It is this habit of thinking about and reflecting on ethics that will help you determine the right choices when faced with an ethical dilemma.
Initial Post Instructions
Articulate a moral dilemma wherein one has to show a specific virtue or virtues (it can be any virtue or virtues including honesty, courage, charity/generosity, compassion, etc.)
What is the moral dilemma about?
What virtue or virtues should be shown? (You are here selecting the best course of action)
Why is that virtue or those virtues to be shown?
How should the virtue or virtues be expressed, and why in that manner?
Apply Aristotle's golden mean to the dilemma.
Tell us how the dilemma involves conflict moral duties (loyalty to community versus to self, professional versus familial duties, national or personal obligations).
The dilemma must be a situation in which a choice has to be made.
Be sure you told us why your chosen course of action was best.
Follow-Up Post Instructions
Respond to at least one peer. Further the dialogue by providing more information and clarification.
Writing Requirements
Minimum of 2 posts (1 initial & 1 follow-up)
Minimum of 2 sources cited (assigned readings/online lessons and an outside scholarly source)
APA format for in-text citations and list of references
Student Sample:
Hello class,
Articulate a moral dilemma wherein one has to show a specific virtue or virtues (it can be any virtue or virtues including honesty, courage, charity/generosity, compassion, etc.)
What is the moral dilemma about?
What virtue or virtues should be shown? (You are here selecting the best course of action)
Why is that virtue or those virtues to be shown?
How should the virtue or virtues be expressed, and why in that manner?
Apply Aristotle's golden mean to the dilemma.
Tell us how the dilemma involves conflict moral duties (loyalty to community versus to self, professional versus familial duties, national or personal obligations).
I have chosen to discuss the moral dilemma that a nurse may face in the field is domestic violence. Whether this be a situation that involve partner domestic violence, child abuse or elder abuse, nurses may face this in their career. The ethical dilemma in this case is that the nurse needs to act with a sense of professionalism when faced with abusers. Nurses and other healthcare professionals cannot act out of anger at the abuser. The virtues that nurses must show in many of these situations is trustworthiness to the patient that is being abused, another virtue a nurse must have is compassion. This is a virtue that all nurses should have, you need feel compassion for the patients you care for. The virtues should be expressed by making sure your patient knows they can tell you things in confidence and not be worried about it not being confidential and they must know you care. Aristotle's golden mean is the mean between two extremes where one end of it is excess and they other is deficiency (Kraut, 2018). This can be applied to this because you do not want to care too much to where you are crossing the boundary between patient and nurse on the other hand you also do not want the patient to think you do not care at all. Trustworthiness can be applied to the golden mean because you don't want to the patient to think they can't trust you so you don't want to be on the deficient end of that. The dilemma involves moral duties to self because you may feel like you want to do more but if the patient doesn't want that then you must abide by their wishes.
References:
Rachels, S., & Rachels, J. (2019). The elements of moral philosophy. New York, NY: McGrawHill Education.
Kraut, R. (2018, June 15). Aristotle's Ethics. Stanford Encyclopedia of Philosophy. https://plato.stanford.edu/entries/aristotle-ethics/.
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Pay Offs and Risks of Capital Investments Planning Discussion
Discussion: Pay-Offs and Risks of Capital InvestmentsThe three most important considerations in capital budgeting for long ...
Pay Offs and Risks of Capital Investments Planning Discussion
Discussion: Pay-Offs and Risks of Capital InvestmentsThe three most important considerations in capital budgeting for long-term, high-expense projects are planning, evaluation of alternatives, and financing. These considerations should be a visible part of any strategic investment plan. Planning includes carefully considering the potential pay-offs and risks of a project. The evaluation of alternative projects or programs comes about through applying appropriate decision-making techniques. Because of the long-term life and high expense of capital projects, proper financing usually necessitates effective debt management. In this Discussion, you ascertain how capital investment decisions are made in a specific public organization. Then, you recommend a major capital investment for this organization and analyze the potential pay-offs and risks associated with it.this is the questionPost a brief description of a major capital investment, e.g., property, buildings, building additions, equipment, software, or technology that will last more than a year, that you might recommend for the public organization. Discuss how the use of cost benefit analysis could be use to determine if this investement is a financially sound one for the organization. Then, analyze its potential pay-offs and risks, and explain how the organization might mitigate those risks.Be sure to support your posting and responses with specific references to the Learning Resources.Mikesell, J. L. (2018). Fiscal administration: Analysis and applications for the public sector (10th ed.). Boston, MA: Wadsworth.Chapter 7, "Capital Budgeting, Time Value of Money, and Cost-Benefit Analysis: Process, Structure, and Basic Tools" (pp. 311-349)Chapter 15, "Debt Administration" (pp. 673-716)
COM 263 GCU Arab Communication Practices & Culture Indirectness & Code Switching Essay
Based on your proposal from Topic 3 and any feedback you may have received, write a 1,000-1,250-word paper that connects s ...
COM 263 GCU Arab Communication Practices & Culture Indirectness & Code Switching Essay
Based on your proposal from Topic 3 and any feedback you may have received, write a 1,000-1,250-word paper that connects specific cultural communication patterns or practices to the history, values, and beliefs of that culture. You should focus on a culture of which you are not a member (e.g., I would not research African cultural communication patterns because I am a member of the African community). Your paper should integrate five reputable and authoritative sources.The following journal article titles illustrate the variety of patterns or practices that your paper could address:The Gift and the Common Good: A Chinese and Business Ethics PerspectiveAcculturative Family Distancing and Depressive Symptoms Among Latinas: The Role of Intergenerational Cultural Conflict.Engaging Malaysia: A Grassroots Approach to Inter/Intra-Religious CommunicationImpact of Romantic Facebook “Crush Pages” on the Egyptian YouthThe Impact of Covid-19 to Indonesian Education and Its Relation to the Philosophy of “Merdeka Belajar”This is not an all-inclusive list and you are free to pick any pattern or practice in collaboration with your instructor. Notice that each of these articles addresses a communication issue and links it to cultural distinctiveness. The focus of your paper is to present research on the history, beliefs, and values of a cultural group and give examples of communication patterns or practices that are influenced by these histories, beliefs, and/or values.Prepare this assignment according to the guidelines found in the APA Style Guide.
SOCW 6301 Walden University Quantitative Research Study Critique Discussion
As you may recall, the evidence-based practice relies on the best available evidence, which is drawn from current research ...
SOCW 6301 Walden University Quantitative Research Study Critique Discussion
As you may recall, the evidence-based practice relies on the best available evidence, which is drawn from current research studies. But, just because a research study is published, it doesn’t mean it is without flaw. Social workers must make value determinations every time they interact with research they may apply to practice.Imagine that you are a practicing social worker and encounter a question, issue, or challenge on which you need to learn more. You search in the social work literature and find a quantitative study on the topic. As you read it, you ask critical questions, closely analyze how the study was framed and conducted, monitor efforts toward validity, and ultimately decide whether to integrate the information in practice.For this Assignment, you replicate this process of critical evaluation by critiquing a quantitative research study.To Prepare:Review the Learning Resources on critical reading and critique/evaluation. Select one of the quantitative research articles your Instructor has provided. Read the research article with a critical eye, taking notes and considering how the study was conducted.Download the Critique Template in the Learning Resources for use in this Assignment.By Day 7Submit a 3-page critique of the peer-reviewed research study you have chosen from those provided by your Instructor.In your Assignment, be sure to identify and evaluate the following, as described in the template:Title and AuthorsLiterature ReviewThe strategy of Research (Descriptive, Exploratory, Explanatory)Methodological Approach and DesignThreats to Internal ValidityApplication to Practice Based on your critique of this study, is this social work intervention or knowledge safe to integrate into your practice? Why or why not?Use the Learning Resources to support your critique. Make sure to include appropriate APA citations and a reference list.The website and article I am using is https://class.waldenu.edu/courses/1/USW1.44509.202...
MG 315 Park University Real Estate Data Analysis Paper
Final Paper - Capstone Term Project Report
Let’s suppose you know the owner of a local real estate company in a mid-size ...
MG 315 Park University Real Estate Data Analysis Paper
Final Paper - Capstone Term Project Report
Let’s suppose you know the owner of a local real estate company in a mid-sized Northeastern city of the United States. The name of your acquaintance’s company is, “North Valley Real Estate.” Your acquaintance also has a large clientele and a top-notch staff of salespeople. Luckily, the company also has some good data on the homes that have been sold by “North Valley Real Estate (NVRE)” throughout the community, over the years. This data can be found as an Excel Dataset File located in the "Files" Section of the course (Left-hand Side Menu Bar). As you may have guessed, the owner of NVRE wants to use the data to find insights into the home-selling market, and how this same insight can be used to increase their profit and business activity.
As such, your knowledge of statistics and research applications can provide a valuable service to your friend and the NVRE company; and they have hired you as their consultant. Using the data identified above, embark upon an analysis effort and creating an accompanying Report for the Owner of North Valley Real Estate.
Your purpose in the project is to glean information, knowledge, and insight from the provided data that can be used to increase the profitability of the Firm (NVRE). Your research should align to the CLOs provided for the course and lean heavily on Units 4-8 of the course for the statistical application/analysis. Specifically, the statistical tool of regression.
Directions
The time has come for you to bring everything together in your final report. Please ensure your final report contains all of the below information, as well as the contents provided in your previous assignments. Further, ensure that you have incorporated all of the recommendations and guidance provided for the Rough Draft from your instructor. Once completed, proofread, proofread, and then proofread again. Make this paper a crisp and sharp example of statistical analysis and drawn conclusions, as well as professional and readable content/context.
GENERAL GUIDELINES FOR A SUCCESSFUL CAPSTONE TERM PROJECT REPORT INCLUDE THE FOLLOWING:
Provide a general introduction, background, and purpose of the paper, with your thesis resting on the idea of using statistical analysis to achieve better business decision and increase profitability and business activities. Also, include a discussion of the real estate industry and the impacts that influence the health, viability, and success of the real estate marketplace; particularly in the Northeastern region of the U.S.
State why the dependent variable has been chosen for analysis. Then make a general statement about the model you will be employing, for example:
“The dependent variable _______ is determined by variables ________, ________, ________, and __________.”
Identify the primary independent variable and defend why it is important by stating:
“The most important independent variable in this analysis is ________ because _________.”
In your paragraphs, cite and discuss the research sources/references that support the thesis, i.e., the model you have chosen.
Write the general form of the regression model (less intercept and coefficients), with the variables named appropriately so the reader can identify each variable at a glance:
Dep_Var = Ind_Var_1 + Ind_Var_2 + Ind_Var_3
For instance, a typical model would be written:
Price_of_Home = Square_Footage + Number_Bedrooms + Lot_Size.
Price_of_Home: brief definition of dependent variable
Square_Footage: brief definition of first/primary independent variable
Number_Bedrooms: brief definition of second independent variable
Lot_Size: brief definition of third independent variable
Define and defend all variables, including the dependent variable, in a single paragraph for each variable. Also, state the expectations for each independent variable. These paragraphs should be in numerical order, i.e., dependent variable, X1, then X2, etc. In each paragraph, the following should be addressed:
How is the variable defined in the data source?
Which unit of measurement is used?
For the independent variables: why do the independent variables determine the dependent variable?
What sign is expected for the independent variable's coefficient, positive or negative? Why?
Data Description: Describe the data and identify the data sources. From which general sources and from which specific tables are the data taken? Which year or years were the data collected. Are there any data limitations?
Presentation and Interpretation of Results. Write the regression (prediction) equation:
Dep_Var = Intercept + c1 * Ind_Var_1 + c2 * Ind_Var_2 + c3 * Ind_Var_3
Identify and interpret the adjusted R2 (one paragraph). Define “adjusted R2,” what does the value of the adjusted R2 reveal about the model? If the adjusted R2 is low, how has the choice of independent variables created this result?
Identify and interpret the F-test (one paragraph). Using the p-value approach, is the null hypothesis for the F-test rejected or not rejected? Why or why not? Interpret the implications of these findings for the model.
Identify and interpret the t-tests for each of the coefficients (one separate paragraph for each variable, in numerical order): Are the signs of the coefficients as expected? If not, why not? For each of the coefficients, interpret the numerical value. Using the p-value approach, is the null hypothesis for the t-test rejected or not rejected for each coefficient? Why or why not? Interpret the implications of these findings for the variable. Identify the variable with the greatest significance.
Analyze multicollinearity of the independent variables (one paragraph); Generate the correlation matrix. Define multicollinearity. Are any of the independent variables highly correlated with each other? If so, identify the variables and explain why they are correlated. State the implications of multicollinearity (if found) for the model you have created for this analysis.
Other (not required): If any additional techniques for improving results are employed, discuss these at the end of the paper. As for grading, the inclusion of additional statistical methods will be rewarded appropriately.
Reference Page: Use the proper format to list the works cited and place the entire page in APA format 7th edition. Include at least 10 references from across the spectrum of possible reference sources (books, magazines, journals, periodicals, newspapers, videos, etc.)
Make Graphs with data, data presentation assignment help
Data Presentation Assignment
Complete the following using Excel spreadsheet software. If you wish, you may crea ...
Make Graphs with data, data presentation assignment help
Data Presentation Assignment
Complete the following using Excel spreadsheet software. If you wish, you may create one file for each
number.
Construct
a two variable bar graph comparing the ages of death of males and females
for the grouped frequency distribution (see data below).
Age Group
Males
Females
Total
80-89
2
3
5
70-79
2
1
3
60-69
2
4
6
50-59
4
5
9
40-49
4
2
6
30-39
2
1
3
20-29
0
1
1
10-19
0
0
0
0-9
1
1
2
Construct
a two variable bar graph comparing the number of deaths under 48 hours and
over 48 hours (see data below).
Deaths
Year
Under 48 hours
Over 48 hours
2000
72
253
2001
68
278
2002
64
268
2003
58
254
2004
52
246
Construct
a line graph of autopsy rates, comparing the percentage of deaths that
were unautopsied versus those that were autopsied or were coroner’s cases
(see data below).
Year
Deaths
Unautopsied
Autopsies
Coroner
#
%
#
%
#
%
2000
312
247
79
58
19
7
2
2001
344
281
82
52
15
11
3
2002
338
273
81
55
16
10
3
2003
310
264
85
41
13
5
2
2004
323
272
84
47
15
15
1
Construct
a histogram showing the frequency distribution of the lengths of stay of
patients at least 1 year old that underwent neurosurgery (see data below).
LOS (days)
Frequency
33-34
1
31-32
0
29-30
0
27-28
0
25-26
0
23-24
0
21-22
1
19-20
1
17-18
0
15-16
1
13-14
4
11-12
1
9-10
1
7-8
6
5-6
14
3-4
24
1-2
21
Semiannual
surgical records reveal the following number of surgical procedures
performed on inpatients, and their respective percentages. Construct a pie graph to represent the
data below.
Procedure by Medical Specialty
Number of
Procedures
%
Cardiovascular surgery
62
18
Thoracic/Pulmonary surgery
36
10
ENT surgery
12
3
General surgery
111
32
Neurosurgery
5
1.5
Orthopedic surgery
57
16
Urologic surgery
27
8
Gynecologic surgery
40
11.5
The
average length of stay (number of days) for the years 1980, 1990 and 2000,
by age groups were recorded.
Construct a 3 variable bar graph to represent the data below.
Age
1980
1990
2000
<5 years
7.8
6.2
5.2
5-14 years
4.3
5.2
5.0
15-44 years
7.6
5.4
4.4
45-64 years
10.7
6.7
5.6
65-74 years
11.9
8.0
6.5
75+ years
12.4
8.9
7.7
All ages
8.9
6.7
5.6
The
average length of stay (number of days) for the years 1980, 1990 and 2000,
by geographic region, were also recorded.
Construct a 3 variable bar graph to represent the data below.
Region
1980
1990
2000
Northeast
10.1
7.3
6.9
Midwest
8.7
6.2
5.0
South
8.2
6.7
5.6
West
8.9
6.3
5.4
Pretend
that you have just aggregated the data below. You now need to present this to me, your
supervisor. Create 3 graphs to show
me the 3 most significant findings you can identify from the data. (You determine the significance – there
is no correct answer.) Show me some
interesting stuff so I don’t have to spend a lot of time analyzing the
data myself.
The number of cases of cancer per
100,000 population for the years 1980, 1985, 1990, 1995 and 2000 were recorded
as follows:
Population
1980
1985
1990
1995
2000
White males:
Colorectal
58.7
63.4
59.0
53.0
48.1
Pancreatic
11.1
10.7
10.1
9.8
9.2
Lung &
bronchial
82.2
82.0
80.9
74.5
71.2
Non-Hodgkin’s
lymphoma
12.6
15.9
19.6
20.6
20.8
Prostate
78.8
87.1
133.0
140.0
129.8
Black males:
Colorectal
63.5
60.8
59.7
59.8
53.5
Pancreatic
17.6
19.7
15.4
17.4
15.1
Lung &
bronchial
131.0
131.3
118.6
113.3
115.7
Non-Hodgkin’s
lymphoma
9.3
10.0
14.2
17.9
18.6
Prostate
126.7
133.6
173.3
245.7
210.1
White females:
Colorectal
44.7
45.9
40.2
37.0
36.4
Pancreatic
7.3
8.1
7.7
7.6
7.2
Lung &
bronchial
28.2
35.9
42.5
44.5
44.0
Non-Hodgkin’s
lymphoma
9.2
11.4
12.9
13.5
12.4
Breast
87.8
107.2
114.4
114.8
115.7
Black females:
Colorectal
49.6
45.9
49.5
46.9
43.3
Pancreatic
13.0
11.3
10.3
12.0
12.5
Lung &
bronchial
33.8
40.2
46.9
49.3
42.7
Non-Hodgkin’s
lymphoma
6.0
7.1
9.3
7.2
9.5
Breast
74.3
92.5
97.7
101.9
101.3
Chamberlain College of Nursing Virtuous Person Virtuous Citizen Report
Introduction
Each person owes a duty to himself or herself and to the world to study ethics and to engage in thoughtful d ...
Chamberlain College of Nursing Virtuous Person Virtuous Citizen Report
Introduction
Each person owes a duty to himself or herself and to the world to study ethics and to engage in thoughtful debate about what is right, and what is wrong. It is this habit of thinking about and reflecting on ethics that will help you determine the right choices when faced with an ethical dilemma.
Initial Post Instructions
Articulate a moral dilemma wherein one has to show a specific virtue or virtues (it can be any virtue or virtues including honesty, courage, charity/generosity, compassion, etc.)
What is the moral dilemma about?
What virtue or virtues should be shown? (You are here selecting the best course of action)
Why is that virtue or those virtues to be shown?
How should the virtue or virtues be expressed, and why in that manner?
Apply Aristotle's golden mean to the dilemma.
Tell us how the dilemma involves conflict moral duties (loyalty to community versus to self, professional versus familial duties, national or personal obligations).
The dilemma must be a situation in which a choice has to be made.
Be sure you told us why your chosen course of action was best.
Follow-Up Post Instructions
Respond to at least one peer. Further the dialogue by providing more information and clarification.
Writing Requirements
Minimum of 2 posts (1 initial & 1 follow-up)
Minimum of 2 sources cited (assigned readings/online lessons and an outside scholarly source)
APA format for in-text citations and list of references
Student Sample:
Hello class,
Articulate a moral dilemma wherein one has to show a specific virtue or virtues (it can be any virtue or virtues including honesty, courage, charity/generosity, compassion, etc.)
What is the moral dilemma about?
What virtue or virtues should be shown? (You are here selecting the best course of action)
Why is that virtue or those virtues to be shown?
How should the virtue or virtues be expressed, and why in that manner?
Apply Aristotle's golden mean to the dilemma.
Tell us how the dilemma involves conflict moral duties (loyalty to community versus to self, professional versus familial duties, national or personal obligations).
I have chosen to discuss the moral dilemma that a nurse may face in the field is domestic violence. Whether this be a situation that involve partner domestic violence, child abuse or elder abuse, nurses may face this in their career. The ethical dilemma in this case is that the nurse needs to act with a sense of professionalism when faced with abusers. Nurses and other healthcare professionals cannot act out of anger at the abuser. The virtues that nurses must show in many of these situations is trustworthiness to the patient that is being abused, another virtue a nurse must have is compassion. This is a virtue that all nurses should have, you need feel compassion for the patients you care for. The virtues should be expressed by making sure your patient knows they can tell you things in confidence and not be worried about it not being confidential and they must know you care. Aristotle's golden mean is the mean between two extremes where one end of it is excess and they other is deficiency (Kraut, 2018). This can be applied to this because you do not want to care too much to where you are crossing the boundary between patient and nurse on the other hand you also do not want the patient to think you do not care at all. Trustworthiness can be applied to the golden mean because you don't want to the patient to think they can't trust you so you don't want to be on the deficient end of that. The dilemma involves moral duties to self because you may feel like you want to do more but if the patient doesn't want that then you must abide by their wishes.
References:
Rachels, S., & Rachels, J. (2019). The elements of moral philosophy. New York, NY: McGrawHill Education.
Kraut, R. (2018, June 15). Aristotle's Ethics. Stanford Encyclopedia of Philosophy. https://plato.stanford.edu/entries/aristotle-ethics/.
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