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Week 8 Ass : Visual Representation of Public Health Leadership Theory

Week 8 Ass : Visual Representation of Public Health Leadership Theory. I don’t understand this Health & Medical question and need help to study.

For this Project Assignment, you complete another part of your Public Health Leadership Theory based upon your understanding of leadership perspectives you have reviewed in this course. In addition, you must use a systems thinking approach in the development of your visual representation of your personal Public Health Leadership Theory.
The Assignment (3–4 pages):
This week you will provide a visual representation of your public health leadership theory. It can be a table, schematic diagram, graph, or any other representation you choose. Please feel free to be creative – and please create your own visual representation. However, the focus MUST be on leadership (and this should be an extension of the topic chose for week 5). Be sure to provide a narrative explanation that shows how the developed theory can close the “gap” identified in the first part of the project. Additionally explain how it incorporates system thinking. Remember your theory can be based on those that we have learned about or your own. There is no wrong theory. What matters is the explanation of how it addresses the gap and uses system thinking. While this doesn’t have to be addressed now, keep in mind the last part of the project will involve presenting a methodology that tests the developed theory empirically. Let’s help one another with the project. Post your questions and thoughts in the “Contact the Instructor” area. Please feel free to weigh in on your colleagues comments.
Submit your Scholar-Practitioner Project Assignment by Day 7.
Support your Project with specific references to all resources and current literature used in its preparation. You are to provide a reference list for all resources, including those in the Learning Resources for this course.
Use the following headings:
A. Visual Representation
B. Proposed ‘Gap’ in the Research
C. How the Developed Leadership Theory Addresses the Identified Gap
D. How the Theory Incorporates Systems Thinking
Lastly, be sure to adhere to the page requirements, be clear and concise, and answer all questions that are required. You can only submit ONE paper to SafeAssign, so make sure that everything is included. Furthermore, please use your draft boxes to avoid any issues with similarity. I provided a template to assist you in Doc Sharing.
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Project: Scholar-Practitioner Project: Visual Representation of Public Health Leadership Theory
Having a Public Health Leadership Theory is essential to any public health leader. With a well-constructed theory, you integrate leadership perspectives into practice in order to offer solutions to public health problems. Also, with a visual representation of your theory, you may present another way to highlight your research with effective design and theory implementation.
For this Project Assignment, you complete another part of your Public Health Leadership Theory based upon your understanding of leadership perspectives you have reviewed in this course. In addition, you must use a systems thinking approach in the development of your visual representation of your personal Public Health Leadership Theory. As you post your visual representation, you may find using a computer scanner helpful in scanning your image and attaching it to your post.
The Assignment (3–4 pages):
This week you will provide a visual representation of your public health leadership theory. It can be a table, schematic diagram, graph, or any other representation you choose. Please feel free to be creative. However, the focus MUST be on leadership. Be sure to provide a narrative explanation that shows how the developed theory can close the “gap” identified in the first part of the project. Additionally explain how it incorporates system thinking. Remember your theory can be based on those that we have learned about or your own. There is no wrong theory. What matters is the explanation of how it addresses the gap and uses system thinking. While this doesn’t have to be addressed now, keep in mind the last part of the project will involve presenting a methodology that tests the developed theory empirically. Let’s help one another with the project. Post your questions and thoughts in the “Contact the Instructor” area. Please feel free to weigh in on your colleagues comments.
I will attach Week 5 assignment is this
Week 8 Ass : Visual Representation of Public Health Leadership Theory

Cerebral Infarction of the Uygur and Han Ethnic Groups. Research Article The Difference of the Polymorphism of RS4360791 Loci of ALOX5AP Gene between Cerebral Infarction of the Uygur andHan Ethnic Groups InXinjiang 1. Abstract Objective:To explore the difference of the polymorphism of RS4360791 loci of ALOX5AP gene between cerebral infarction of the Uygur and Han ethnic groups in Xinjiang Province, China. Methods:This is a case-control study. The polymorphism of the genotype of RS4360791 loci of ALOX5AP gene and the frequency of its allele were tested using polymerase chain reaction and DNA sequencing. And the association between different genotypes and the risks of cerebral infarction of Uygur and Han ethnic groups were analyzed using Pearson chi square test and multivariate logistic regression model. Results: There was no significant difference in the ALOX5AP gene rs4360791 between the Uygur and the Han (P>0.05). Conclusion: In this study, the ALOX5AP gene RS4360791 polymorphisms in Xinjiang Uygur and Han nationality cerebral infarction were studied: this gene positions between cerebral infarction in Han and Uyghur The point genotype and gene frequency were not statistically significant (P>0.05). Key words: 5-lipoxygenase activator protein; Ischemic stroke; Gene; Atherosclerosis 2. Introduction Ischemic stroke is a complicated disease related with different factors and its prevalence increases with risk factors like hypertension, diabetes and smoking. A considerable number of ischemic stroke attacks are caused by vessel stenosis and emboli derived from unstable plaques. Arterial atherosclerosis is one the major pathology processes of ischemic stroke and inflammatory factors are key elements to trigger atherosclerosis. Analysis of inflammatory factors can help understand the risk factors of ischemic stroke, assisting treatment and second prevention of stroke and lowering the burden of families and societies. Arterial atherosclerosis is a chronic inflammatory disease, contributing to cerebrovascular diseases [1-2]. Leukotriene, the product of the 5- lipoxygenase activator protein (5-LAP) and 5-lipoxygenase(5-LO) pathway, accelerates the process of atherosclerosis. It promotes lipid streak formation, stable/unstable plaque pathological process and plaque rupture, resulting in cerebrovascular diseases. ALOX5AP related mutation may be associated with excretion of substances like leukotriene, leading to arterial atherosclerosis formation, and subsequently vessel stenosis, and plaque rupture as well as the final the ischemic stroke caused by arterial vessel occlusion [3]. The aim of this study is to explore the relationship between the polymorphism RS4360791 loci of ALOX5AP gene and artery atherosclerosis related stroke, investigating the difference of the polymorphism of RS4360791 loci between cerebral infarction of the Uygur and Han ethnic groups. 3. Methods Patient selection Patients diagnosed with cerebral infarction from September 2017 to December 2018 in the Neurology Department of Traditional Chinese Medicine Hospital of Xinjiang Uygur Autonomous region were enrolled in this study. A total number of 100 patients were included, 50 Han patients and 50 Uygur patients. Every patient underwent complete computer tomography (CT) and magnetic resonance imaging (MRI) scan and was clinically evaluated and diagnosed by at least two attending doctors. And patients were divided into 2 groups: (1) Case group: 50 Uygur cerebral infarction patients, including 32 males and 18 females. Age range from 54-76 years with average (SD) 66.42 (0.99) years. 2). Control group: 50 Han cerebral infarction patients, including 27 males and 23 females. Age range from 50-70 years with average (SD) 61.54 (0.71) years. Informed consent was obtained from each patient. And this study was approved by ethic committees of Traditional Chinese Medicine Hospital of Xinjiang Uygur Autonomous region. Baseline demographic and clinical data collection Every participant was registered after signing the informed consent. Baseline demographic and clinical data including sex, age, ethic group, history of smoking, history of alcohol drinking, occupation, etc. History of smoking were defined as more than 10 cigarettes per day for at least 2 years. Blood sample collection Blood sample collection and AOLX5AP gene assay For every participant enrolled, 5mL of peripheral blood using Ethylene Diamine Tetra-acetic Acid (EDTA) tube was collected at the first morning after admission when fasting, Then the blood samples were stored in a fridge of -80℃after primary centrifugation. And direct sequencing was used to verify with the Kompetitive Allele Specific (KASP) genotyping. Statistical Analysis Statistical analysis was performed using SPSS 18.0 (IBM, New York). Categorical variables were analyzed using chi square test and continuous variables were analyzed using t test. The Hardy-Weinberg equation was tested using chi square goodness of fit test. Pearson chi square test was used to analyze the difference of genotype and alleles between the case group and the control group. 4. Results Comparison of baseline data between groups First the baseline data including demographic and clinical data were analyzed between the case group and the control group. (Table 1) No statistical significance between the two groups with respect to sex, age, history of hypertension, history of diabetes mellitus and history of smoking (P>0.05) was discovered except for history of hyperlipidemia(p<0.05). Table 1: Comparison of general clinical data between case group and control group (%, x  s ) Baseline Data Case Group (n=50) Control Group (n 50) χ2 Value or t Value P N 50 50 0.00 1 Sex(Male/Female) 23/27 26/24 0.360 0.548 History of Smoking[n (%)] 11(22) 17(34) 1.268 0.260 History of Hypertension[n (%)] 35(70) 31(62) 0.713 0.398 History of Hyperlipidemia [n (%)] 32(64) 20(40) 5.769 0.016 History of Diabetes Mellitus[n (%)] 21(42) 16(32) 1.073 0.300 Age(Years) 62.42±0.99 61.54±0.71 0.721 0.472 Results of total DNA extraction Total DNA of the studies samples was extracted and underwent quality control. All the samples were qualified to undergo subsequent experiments. The electrophoresis of total DNA extraction is seen in Figure 1. Figure 1: Electrophoresis of total DNA extraction. Markers from top to bottom were 100bp, 250bp, 500bp, 750bp, 1000bp, 2000bp. A qualified band of a genotype should be a single clear and bright band above 2000bp. Results of KASP genotyping 3 loci of rs3369790 could be clearly distinguished using KASP genotyping. (Figure 2) Figure 2: SNP locus mapping. Results of DNA direct sequencing In order to further verify the SNP loci, samples were randomly chosen to undergo direct sequencing to verify the results of KASP genotyping. First the of all, the DNA samples were amplificated using PCR and then direct sequencing was performed to obtain corresponding sequences. The sequence diagram of each site can be seen in Figure 2. Comparison of the polymorphism of the RS4360791 loci of ALOX5AP between Uygur and Han Groups Through the sequencing of the polymorphism RS436071 loci of the case group (Uygur patients) and control group (Han patients), 3 types of genotype, GG, AG. AA were discovered. The analysis of the frequency of 3 genotypes and A/G distribution demonstrated that there was no statistical significance for the distribution of 3 genotypes between case and control group (χ2=1.190, P=0.275>0.05) and the overall distribution of alleles A/G also showed no statistical difference (χ2=0.1.087, P=0.297>0.05). (Table 2) Table 2: Comparison of genotype and allele frequencies of rs4360791 locus between case group and control group [n(%)]. N Genotype Frequency Allele Frequency AA AG GG A G Case group 50 44(88.0) 6(12.0) 0(0) 94(94.0) 6(6.0) Control group 50 40(80.0) 10(20.0) 0(0) 90(90.0) 10(10.0) χ2 1.190 1.087 P 0.275 0.297 Discussion The pathophysiology of artery atherosclerosis related stroke could be mainly described as a sudden decrease or blockage of supplying arterial blood flow, leading to ischemia and hypoxia of the brain tissue and the subsequently brain infarction. This pathological process was accompanied by corresponding clinical symptoms and syndromes of neurological deficits, such as hemiparalysis, aphasia, etc. [4] Cerebral infarction is a common neurological disease with complicated pathologies. It is globally acknowledged that the risk factors of cerebral infarction include hyperlipidemia, hypertension, history of smoking, history of alcohol drinking, history of diabetes mellitus, obesity and family history of stroke. And with the development of molecular biology, the association between cerebral infarction and gene polymorphism has been drawing increasing attention. [5] Previous studies have demonstrated that inflammation is the key element that contributes to the pathogenesis of atherosclerosis. 5- lipoxygenase activator protein, encoded by ALOX5AP gene, is the crucial regulator of the biosynthesis of leukotriene (LTS), leading to fat deposits in the arteries. LTS elicits white blood cell activation and monocyte adhesion into the vessel wall, which plays an important role in atherosclerosis and inflammatory disorders. ALOX5AP is strongly associated with the formation and development of atherosclerosis and plaques, the prevalence of which is further raised by ALOX5AP mutation. [6] ALOX5AP is key to the inflammatory process, such as the production of leukotriene. [7] The bioactive products of certain loci of ALOX5AP are related to many cardiocerebrovascular diseases. [8-12] Additionally, many clinical trials of Western countries suggested that ALOX5AP took part in the pathophysiological process of atherosclerosis, resulting in ischemic strokes. And recent studies have shown some certain loci of ALOX5AP was related with atherosclerosis in Chinese population. This study adapted a case-control design where genotypes of polymorphism of RS4360791 loci of ALOX5AP and allele frequencies of 100 patients were studies using PCR and DNA sequencing and the association between different genotypes and risks of cerebral infarction was compared between Uygur and Han ethic groups. Results of this study showed that there was no significant difference between 2 groups with respect to sex, age, history of smoking, history of hypertension and history of diabetes. The only statistical difference between 2 groups was history of hyperlipidemia, which could be accounted for the different eating habits of these 2 ethic groups. The Uygur, one of the national minorities of China, are fond of meat, diary, fried food and high sugar food and fruits rather than high fiber food such as vegetables. Additionally, dinners were of great importance in their daily life. Therefore, the Uygur manifest with hyperlipidemia and high body weight index. Contrarily, the Han’s diet contains much less calorie. Therefore, this study can help control relative risk factors with statistical support. Through the DNA sequencing of the polymorphism of RS4360791 loci of the case group (the Uygur) and the control group (the Han), 3 types of genotypes were discovered. And difference of frequency of these 3 genotypes and C/G alleles between 2 groups was further analyzed, which did not show statistical significance. This negative results could result from the limited sample size, the DNA sequencing process influenced by exterior factors and the geographical differences. Therefore, further analysis with a larger sample size or even a multicenter study is needed. And the association between the polymorphism of RS4360791 loci of ALOX5AP and ischemic stroke should be further analyzed to validate an early marker screening ischemic stroke, and to provide new insight of stroke prevention and treatment. R e f e re n c e s [1] Izumimoto N, Kawakami A.Inflammation in atherosclerosis[J].Japanese Journal of Clinical Medicine,2011,69:2-5. [2] Siasos G,Tsigkou V,Oikonomou E,et al.Circulating Biomarkers Determining Inflammation in Atherosclerosis Progression.[J].Current Medicinal Chemistry,2015,22(22):22-26. [3] Spanbroek R, Gräbner R,Lötzer K, et al.Expanding expression of the 5-lipoxygenase pathway within the arterial wall during human atherogenesis[J].Proceedings of the National Academy of Sciences of the United States of America,2003,100(3):123-128. [4] Nielsen M S,Gronholdt M L M,Vyberg M,et al.Adipose tissue arachidonic acid content is associated with the expression of 5-lipoxygenase in atherosclerotic plaques.[J].Lipids in HealthCerebral Infarction of the Uygur and Han Ethnic Groups
University of Arkansas Big Data Analytics & Common Business Problems Discussion.

1.What is Big Data? Why is it important? Where does Big Data come from?2.What is Big Data analytics? How does it differ from regular analytics?3.What are the common business problems addressed by Big Data analytics? In the era of Big Data, are we about to witness the end of data warehousing? Why?Response for each question should be 250-300 words.There must be at least two APA formatted reference (and APA in-text citation) to support the thoughts in the post. Do not use direct quotes, rather rephrase the author’s words and continue to use in-text citations.List References for each question separately.PLAGIARISM of any kind will not be tolerated.
University of Arkansas Big Data Analytics & Common Business Problems Discussion

Walden University Multicultural Competency Knowledge Check Questions.

QUESTION 1Kimberly Crenshaw’s definition of Intersectionality is:A.That all people have all sorts of intersecting identities, and we need to take them seriouslyB.A theoretical framework for understanding how aspects of a person’s social and political identities (e.g., gender, race, class, sexuality, ability, height etc.) might combine to create unique modes of discrimination, regarded as creating overlapping and interdependent systems of discrimination or disadvantageC.That it represents an overlap of social identities and the power they holdD.None of the above1 points QUESTION 2If there is a complaint regarding a psychologist violation of ethical standards/guidelines or multiculturally incompetent practice, a client would file a complaint to:A.The American Psychological AssociationB.The State / territory psychology association in which the psychologist residesC.The State / territory psychology board in which the psychologist residesD.All the above1 points QUESTION 3APA Adopted New Multicultural Guidelines in 2018 to:A.Make sure psychologist are not able to be suedB.Urge Psychologist to be comfortable in knowing they are competent to treat all clientsC.Urge practitioners to recognize the influence of race and ethnicity in society, and to view racial and ethnocultural responsiveness as a lifelong journey. The guidelines also call for psychologists to maintain a scholarly knowledge of race and ethnicity, including global perspectivesD.None of the above1 points QUESTION 4Microaggressions are:A.Brief statements or behaviors that, intentionally or not, communicate a negative message about a non-dominant groupB.Actions committed by persons being in a bad mood or having a bad dayC.Behaviors that not rampant or destructive to othersD.Statements or behaviors that compliment and communicate positive messages about a non-dominant group1 points QUESTION 5Power and Privilege are significant components to address when discussing multicultural competency because:A.They are used to address individuals born “with a silver spoon in their mouth”B.They are obvious terms to everyone in AmericaC.These terms represent advantages and benefits that all individuals can work hard to achieve and are equally available.D.These terms represent unearned benefits given to members of one social group as a result of the systematic targeting or marginalization of another social group, thus resulting in the oppression of that social group.1 points QUESTION 6Peggy McIntosh’s work addresses:A.Theoretical orientations for people of colorB.Exploring the privileges and power inherent to specific identitiesC.Research addressing Mental Health on College Campus’D.Intersectionality and the roles of feminism and discrimination1 points QUESTION 7The Ethical Guideline that address Multicultural Competency is:2.01 Boundaries of Competenceb) Where scientific or professional knowledge in the discipline of psychology establishes that an understanding of factors associated with age, gender, gender identity, race, ethnicity, culture, national origin, religion, sexual orientation, disability, language, or socioeconomic status is essential for effective implementation of their services or research, psychologists have or obtain the training, experience, consultation, or supervision necessary to ensure the competence of their services, or they make appropriate referrals, except as provided in Standard 2.02, Providing Services in Emergencies. True False1 points QUESTION 8Conceptualization from a Multicultural Framework refers to:A.A theoretical approach to counselingB.The lens from which you view the client and the influence of their layers of identity on how they came to beC.The way a therapist addresses discrimination in the therapy settingD.The process of establishing rapport between therapist and client
Walden University Multicultural Competency Knowledge Check Questions

The disease I chose is: DENGUE This week, you will research an emerging disease. Healthcare providers throughout the United Essay

The disease I chose is: DENGUE This week, you will research an emerging disease. Healthcare providers throughout the United States are required to report these diseases to their local public health department. Local public health departments report to the state health departments and the state departments report the info to the CDC. This is the public health chain of command. Review the reportable disease list download for Los Angeles County as well as the interactive information sheets on HIV/AIDS, hepatitis C, and influenza in this week’s media folder. Choose a disease from the reportable disease list and submit a 2- to 3-page paper in which you answer the following questions: What public health and education measures have been taken during recent outbreaks to monitor and track the disease you chose in the community? What else is being done about this disease from a public health standpoint? Address the actions taken by community agencies, not-for-profit organizations, and government agencies such as the Office of Disease Prevention and Health Promotions. Your paper must be 2–3 pages in length; include evidence or information from at least two credible external sources, and follow APA style for formatting and citation.

Languages homework help

nursing essay writing service Languages homework help. Taking into consideration one of the industries in which the company is operating, analyse its current business strategy in that industry and make strategic recommendations that can ensure business success in that industry in the future.,Taking into consideration one of the industries in which the company,Firstly, Taking into consideration one of the industries in which the company is operating, analyse its current business strategy in that industry and make strategic recommendations that can ensure business success in that industry in the future.,Secondly, Evaluate the suitability of its business model for pursuing that strategy.,Thirdly, Analyse the current business strategy of the company in the industry you have selected. You need to apply, Porter’s generic strategies framework that you studied in Week 13 Section 4. You can position the company into the Porter framework as you learnt in Week 14 Section 5. Following Lamborghini and Starling Bank examples, you should:,a. Identify the current strategy pursued by the company.,Also, You can look back at cost leadership definition and its sources of advantage (Week 13 Sections 6 and 7), at broad differentiation strategy and its characteristics (Week 14, Sections 1, 2 and 3), and focus strategies (Week 14 Section 3 and its subsections).,b. Discuss the pros and cons of the strategy chosen by the company.,Further, Revising the risks of cost leadership (Week 13 Section 10.1) and broad differentiation (Week 14 Section 2.4) would be helpful.,More details;,Provide strategic recommendations to the company on how to frame its ,future business strategy, in the selected industry. To answer this question you can look back at what you have done in Week 14 Section 5. It is important that you give a good support to your answer explaining.,Additionally, Which choice the company should make and why? Combining in your answer the evidence from the case with theoretical concepts from the module (Weeks 13 and 14). You can also draw a diagram demonstrated in Activity 14.11 representing the move(s) that the company could make from its current position.,Discuss the current business model of the company identifying its type (see Week 15 Sections 4, 5 and 6) and evaluating if the strategy you are proposing requires some change to the business model. You can look back at the sections of Week 16., I have included all of the weeks that are referenced in the questions when you use these weeks please reference them both in text and full reference Only use the sources attached . This need to be critical do not spend too many words on the intro. Please not some adaptations of diagrams.Languages homework help

System Thinking In Healthcare Nursing Essay

Share this: Facebook Twitter Reddit LinkedIn WhatsApp The health care system can be defined as a set of interrelated parts or agents, which include caregivers and patients, bound by a common purpose and acting on their knowledge. This great number of interconnections within and among makes the healthcare organisation complex (IOM, 2009). Such complexity brings problems and opportunities and requires organisations to adjust to the changes. The ability to understand and respond to both the external and internal environments might require a holistic thinking approach of the system (Lebcir, 2006). Systems consist of interrelated, interacting and interdependent parts configured in a manner that produces a unified whole. System thinking studies these components parts, their interrelationship and the way they function as a whole. According to Senge (1993), system thinking is a conceptual framework, a body of knowledge and tools that has been developed to make the full patterns of systems clearer, and to help see how they can be changed effectively. There are various system thinking approaches and the essay will review some methodologies that were used in managing the case study of Ashford hospital. 1.1 Case Study- Ashford Hospital Earlier in the year, Ashford hospital which serves quite a large population experienced severe pressure on service. The hospital had 67 ward beds. Patients had to wait for long in chairs or trolleys at accident and emergency unit (A

Managerial Decision Analysis

Managerial Decision Analysis.

Group:For this project you may work in a group of your choosing.Your group may be no larger than four.You may work individually on this project. Data:Each group should select a realistic and interesting data set consisting of at least fifty (50) cases.To facilitate your interpretations of regression results the data should relate to a circumstance you are familiar with.Data can come from a published source, be drawn from your work where appropriate, or be gathered by you in a direct observation or a designed experiment.Your data should include a continuous dependent variable (y), two continuous independent variables (X1 and X2), and one nominal or ordinal independent variable occurring in two levels (X3).One basic example of such a data set might be found in the warehouse of a company which ships small orders to individual consumers who purchase products via the Internet.The principal concern would be shipments which arrive late (beyond a predetermined target date) to customers.A regression model potentially could be developed in an attempt to explain major causes of late arrivals.One data set with variable notations for such a circumstance might be: Variable Definition Dependent (y) Number of packages shipped on a given day that ultimately arrive to customers late. Independent 1 (X1) Number of employees absent on the given date of shipment. Independent 2 (X2) Number of packages shipped on the given date. Independent 3 (X3) Use of UPS or Fedex as the predominant carrier on a given day.(This variable will be binary.) Note:You’ll have fewer difficulties in completing your project if cases of your X3 variable are mostly evenly split between its two levels.In the example above a perfect split would mean 25 cases with UPS as the predominant carrier and 25 cases with Fedex as the predominate.Data sets more out of balance than a 35/15 split on the X3 variable are not acceptable. Analysis:Using Minitab, Excel, or any combination conduct a complete multiple regression analysis of the data including model building and residual analysis.Your deliverable will be in a Microsoft Office-compatible format (.doc, .docx, .xls, .xlsx format preferred; no .pdf or .zip files, please). In constructing your deliverable you will include the following: A cover page with the names of all persons deserving credit for the work.A citation for the source of the data analyzed (if coming from a published source), or a description of the resource used (if self-gathered data) or of the observation or experiment conducted to collect the data.A clear description of 1) all variables, including a statement of which is the dependent variable, 2) the case used in your data set, 3) the levels represented in your binary independent variable. A complete listing of the data used in your project if less than 100 cases are used.If more, a sample of 100 cases is sufficient.Regression analyses of the following model combinations:For each of the ten required model combination you will provide 1) a written statement of the regression equation with slope and intercept coefficients, 2) a written statement of the independent variables used in the regression model, and 3) the basic standard output of the regression analysis provided by the software you use.Select one of your model combinations which you believe to be your “best fit” model.Please remember that “best fit” may not mean good fit.For that “best fit” model you will provide: Three simple regression models of the form (y, X1), (y, X2), and (y, X3). Three multiple regression models using two independent variables of the form (y, X1, X2), (y, X1, X3), and (y, X2, X3). One full main-effects multiple regression model of the form (y, X1, X2, X3). One multiple regression model using an interaction term of the form (y, X1, X2, X1X2). Two simple regression models using squared terms to investigate the presence of non-linear relationships.These models will be of the form (y, X1, X12) and (y, X2, X22). A detailed statement of your justifications for selecting this model as “best fit”. An assessment of whether your model violates any of the common regression assumptions for linearity, independence of errors, normality of errors, and equality of error variances (L.I.N.E.). Written interpretations of the model’s slope and intercept coefficients. Estimation and prediction intervals resulting from independent variable values you choose.
Managerial Decision Analysis