Walden University Week 9 Multiple Regression SPSS Discussion

Week 9: Multiple Regression

Last week you explored the predictive nature of bivariate, simple linear regression. As you found out, and its name implies, bivariate regression only uses one predictor variable. As social scientists, we frequently have questions that require the use of multiple predictor variables. Moreover, we often want to include control variables (i.e., workforce experience, knowledge, education, etc.) in our model. Multiple regression allows the researcher to build on bivariate regression by including all of the important predictor and control variables in the same model. This, in turn, assists in reducing error and provides a better explanation of the complex social world.

In this week, you will examine multiple regression. In your examination, you will construct research questions, evaluate research design, and analyze results related to multiple regression.

Learning Objectives

Students will:
  • Construct research questions
  • Evaluate research design through research questions
  • Analyze multiple regression
  • Analyze measures multiple regression
  • Evaluate significance of multiple regression
  • Analyze results for multiple regression testing
  • Analyze assumptions of correlation and bivariate regression (assessed in Week 10)
  • Analyze implications for social change (assessed in Week 10)
  • Evaluate research related to correlation and bivariate regression

Learning Resources

Required Readings

Frankfort-Nachmias, C., & Leon-Guerrero, A. (2018). Social statistics for a diverse society (8th ed.). Thousand Oaks, CA: Sage Publications.

  • Chapter 12, “Regression and Correlation” (pp. 325-371) (previously read in Week 8)

Wagner, III, W. E. (2020). Using IBM® SPSS® statistics for research methods and social science statistics (7th ed.). Thousand Oaks, CA: Sage Publications.

  • Chapter 11, “Editing Output” (previously read in Week 2, 3, 4, 5. 6, 7, and 8)

Walden University Library. (n.d.). Course Guide and Assignment Help for RSCH 8210. Retrieved from http://academicguides.waldenu.edu/rsch8210
For help with this week’s research, see this Course Guide and related weekly assignment resources.

Document: Walden University: Research Design Alignment Table

Datasets

Document: Data Set 2014 General Social Survey (dataset file)
Use this dataset to complete this week’s Discussion.
Note: You will need the SPSS software to open this dataset.

Document: Data Set Afrobarometer (dataset file)
Use this dataset to complete this week’s Assignment.
Note: You will need the SPSS software to open this dataset.

Document: High School Longitudinal Study 2009 Dataset (dataset file)
Use this dataset to complete this week’s Assignment.
Note: You will need the SPSS software to open this dataset.

Required Media

Laureate Education (Producer). (2016g). Multiple regression [Video file]. Baltimore, MD: Author.
Note: The approximate length of this media piece is 7 minutes.
In this media program, Dr. Matt Jones demonstrates multiple regression using the SPSS software.

–Downloads–Download Video w/CCDownload AudioDownload Transcript

Optional Resources

Skill Builder: Interpreting the Results from Regression Models
To access these Skill Builders, navigate back to your Blackboard Course Home page, and locate “Skill Builders” in the left navigation pane. From there, click on the relevant Skill Builder link for this week.

You are encouraged to click through these and all Skill Builders to gain additional practice with these concepts. Doing so will bolster your knowledge of the concepts you’re learning this week and throughout the course.

Assignment: Multiple Regression in Practice

For this Assignment, you will continue your practice as a critical consumer of research. You will critically evaluate a scholarly article related to multiple regression.

To prepare for this Assignment:

  • Use the Course Guide and Assignment Help found in this week’s Learning Resources and search for a quantitative article that includes multiple regression testing. Also, you can use as guide the Research Design Alignment Table located in this week’s Learning Resources.

For this Assignment:

Write a 3- to 5-paragraphs critique of the article (2 to 3 pages). In your critique, include responses to the following:

  • Why did the authors use multiple regression?
  • Do you think it’s the most appropriate choice? Why or why not?
  • Did the authors display the data?
  • Do the results stand alone? Why or why not?
  • Did the authors report effect size? If yes, is this meaningful?

Expert Solution Preview

Introduction: In this week’s course, we will be covering multiple regression in-depth. Our learning objectives will include constructing research questions, evaluating research design, analyzing measures and results related to multiple regression, evaluating significance, and more. We will be using required readings, datasets, and media to further our understanding of this topic. Additionally, we will be applying our knowledge by critiquing a scholarly article related to multiple regression.

Answer: The authors used multiple regression because they had a research question that required the use of multiple predictor variables, as well as control variables, in the same model. Multiple regression allowed the authors to build on bivariate regression and include all the essential variables in the analysis, thus offering a better explanation for their research question. The use of multiple regression also reduces error and provides a better understanding of the complex social world. Therefore, it was the appropriate choice for the authors’ research question.

Share This Post

Email
WhatsApp
Facebook
Twitter
LinkedIn
Pinterest
Reddit

Order a Similar Paper and get 15% Discount on your First Order

Related Questions

EHHA 501 Patient Journey Flow Chart

Develop an existing patient journey that crosses the three sectors of care in your organization (the organization is military hospital) Hwo could this be improved ? As a chart flow  You are a medical professor in charge of creating college assignments and answers for medical college students. You design and

MDC Gabapentin in the Context of Bipolar Disorder

A new patient presents to your office for treatment of bipolar disorder. In his medical history, he reports that he takes gabapentin prescribed by his primary care provider, but he is not sure what he takes it for. He states he is almost out of his gabapentin and is asking

KEMUL Health & Medical Using Technology to Prevent Patient

Using Technology To Prevent Patient Falls Review the concepts of technology application as presented in the Resources. Reflect on how emerging technologies such as artificial intelligence may help fortify nursing informatics as a specialty by leading to increased impact on patient outcomes or patient care efficiencies. In a project proposal

KEMUL Organizational Conflict and Effectiveness

1. Conflict  2.Relationship Between Organizational Conflict and Effectiveness  3.Common Sources of Organizational Conflict 4.Managerial Response to Conflict 5.Categories of Conflict 6.Stages of Conflict 7.Conflict Resolution Outcomes 8.Common Conflict Resolution Strategies. 9.Compromising 10.Competing 11.Cooperating/Accommodating 12.Common Causes of Organizational Conflict 13.Helpful Tips in Conflict Resolution. 14.Negotiation 15.Types of Alternative Dispute Resolution (ADR)

HSA 405 SU?Healthcare Quality Case Study

Overview In order to complete this case study, refer to this week’s readings for policy information required to analyze and make recommendations on this case. As a healthcare quality fraud analyst, you are responsible for identification of root causes and providing recommendations in an action plan to ensure compliance with

Needs to be 3 paragraphs You are the sole psychologist on

Needs to be 3 paragraphs  You are the sole psychologist on what is considered a small-sized base, with a population of approximately 6,000 people, including civilians, dependents, reservists, and active duty personnel. You have an appointment scheduled today with a patient whom you know works within the MTF (Military Treatment

Homework Content ScenarioThe administrator’s presentation,

Homework Content Scenario The administrator’s presentation, based on your briefing, was so well received by the board members that they asked to see a proposal for a hospital-based outpatient facility. In fact, the board suggested that the administrator ask you to take the lead in the project. Your administrator is

The CEO of a health care system has asked you, the system’s

The CEO of a health care system has asked you, the system’s strategic planner, to explain the factors they must consider when deciding the resources that should be devoted to a new facility project. List and describe the factors that determine the location, physical size, projected staffing, and effective décor

AMU HIMA 410 Hospital Data Modeling and Entity Relationship

A data model provides a view of how the data is structured throughout an organization. You’ve been provided with a set of data points from a local hospital. Instructions: Using the data points provided, create a model. Your data model should structure the data to support the business practices of

HIMA 360 AMU Encoder Selection for HIM Director Report

Case Scenario: Part 1: You are the HIM Director at Community General Hospital. As the director, you are in charge of purchasing an encoder for your 20 coders. You have identified the criteria that you will use to make the determination and put it in the grid below. Vendor 1

NUR 3846 BCC Deep Vein Thrombosis Questions

Using the video from Episode 2 on Samantha, answer the following prompts: Prompt 1: Explain in detail the pathogenesis of a DVT (Deep Vein Thrombosis) and how it can lead to a PE (Pulmonary Embolism). Prompt 2: Research and list all the possible treatment options for a DVT. Please correlate

MDC Key Elements of Psychiatric Assessment Discussion Reply

response to post: Discuss the Key elements of Psychiatric assessment and Interviewing of children. Assessing children and adolescents is challenging.  A psychiatric assessment can determine if a child is experiencing a disorder or if there are other factors that may be causing their difficulties. Establishing rapport is the first and

MDC Conducting Psychiatric Assessments Discussion Reply

Respond to Ste: Discuss the Key Elements of Psychiatric Assessment and Interviewing of Children When conducting psychiatric assessments and interviewing of children, there are several important elements to consider. According to Sharma et al. (2019), creating a rapport is crucial to building a relationship of trust with children while encouraging

MDC Assessing Childrens Mental Health Discussion Reply

post response Mari: Assessing children and adolescents is challenging. Generally, the child/adolescent in question would not have initiated the consultation or may not be in agreement with the need for a consultation. The consultation may or may not even be sought for the most impairing problem at hand. While children

MU African American Counselors in Training Project

Task summary: You are to do Exploring clinical supervision with African American counselors in Training editing Full description: please write Exploring clinical supervision with African American counselors in Training   You are a medical professor in charge of creating college assignments and answers for medical college students. You design and

Few people have not heard about the Food and Drug

Few people have not heard about the Food and Drug Administration (FDA). The COVID pandemic has placed a renewed focus on its role in assuring safety of drug approval. It is not nearly as well known that the FDA is tasked with regulating multiple categories of products. One cannot work in healthcare

MHA 543 UP Health & Medical Generational Work Trait

Work traits vary considerably between various generations. Each individual has a unique manner for interacting with others and solving problems or addressing issues that arise. In this assignment, you will address work trait differences and how these differences might impact the organizational culture and succession planning.  Part I: Individual Work

Health & Medical Health Screening Tests Issues and Concerns

Describe what you already know about the module’s topics (if anything) With your limited understanding, how you would answer the module’s guiding question: “Do you think most people undergoing a screening test understand how to assess the benefits and risks of the test?” What other questions does the guiding question