Smash Essays.com essays are NOT intended to be forwarded as finalized work as it is only strictly meant to be used for research and study purposes. Smash Essays does not endorse or condone any type of plagiarism.
College Essay Help
Best Essay Editor
Professional Essay Help
Custom Essay Writing
Buy Essay
Pay For Essay
Rewrite My Essay
Blog
Our Services
Get 15% Discount on your First Order
comment from post 2 Nursing Assignment Help
Well, whenever I am educating someone on a difficult process whether that be in health care or otherwise I first evaluate what is the person’s knowledge base. Since this is a non-stat student than I would first start with the definition of what analysis of variance or ANOVA is.
ANOVA is a statistical method used where the variation in a set of observations is divided into different components (an example would be comparing three or more groups of numbers). If you had two groups (A-B) you would use a t test (explain what a t test is). When you have more than two sets of numbers (A-B, A-C, B-C) running t test can be exhaustive and risky. As the number of groups goes up more errors can be present.
That is why the ANOVA method was made. The ANOVA test allows us to use multiple null hypothesis’s. You can compare means between the groups that you are interested in and ANOVA determines whether any of those means are significant statistically different from each group.
An example would be:
I read this example online “a researcher wishes to know whether different pacing strategies affect the time to complete a marathon. The researcher randomly assigns a group of volunteers to either a group that:
I NEED YOU TO COMMENT FROM THIS POST, NO MORE THAN 150 WORDS NEEDED AND A REFERENCE PLEASE, DON NOT FORGET
Expert Solution Preview
According to the given content, it is essential to provide an introduction explaining what ANOVA (Analysis of Variance) is and why it is used in statistical analysis. ANOVA is a statistical method used to compare means between three or more groups. Unlike a t-test, which is used to compare means between two groups, ANOVA allows for the comparison of means across multiple groups simultaneously.
In the given example, a researcher is investigating whether different pacing strategies affect the time to complete a marathon. The researcher randomly assigns volunteers to three groups: one group starts slow and then increases their speed, another group starts fast and slows down, and the third group runs at a steady pace throughout. The researcher wants to determine if there is a statistically significant difference in the time to complete the marathon among these three pacing strategies.
By using ANOVA, the researcher can analyze the data and determine whether any of the means (i.e., the average completion times) of the different pacing strategies are significantly different from each other. This allows for a more comprehensive analysis than performing multiple t-tests between each pair of groups, which would increase the likelihood of errors.
In conclusion, ANOVA is a powerful statistical method that enables the comparison of means among multiple groups, making it suitable for analyzing complex data sets such as the example presented. By using ANOVA, researchers can efficiently determine if there are any significant differences between means, providing valuable insights for further analysis and decision-making.
Reference:
Grove, S. K., Burns, N., & Gray, J. R. (2018). Understanding nursing research: Building an evidence-based practice. Elsevier Health Sciences.
Share This Post
Order a Similar Paper and get 15% Discount on your First Order
Related Questions
NUR 630 FIU Impact on Healthcare Systems and Public Health Nursing Assignment Help
Autism Spectrum Disorder, Intellectual Disabilities, or Childhood-Onset Schizophrenia In recent years, there have been reports linking autism to vaccinations. After studying Module 5: Lecture Materials & Resources, address the following in a well-written discussion post: Explain the controversy regarding vaccines as a possible cause of autism spectrum disorder. Does the
HU Health & Medical Clients Discovery of Negative Impacts Nursing Assignment Help
A discussion about one of the videos you watched, either for client Eddie, Ms. Clark, or Leann. You will find a link for the videos within this week’s folder. After viewing the video, answer the following questions on a new thread: Name the Stage of Change for this client and
In this Discussion Board, choose one of the topics below for Nursing Assignment Help
In this Discussion Board, choose one of the topics below for your original post. Be certain to address each of the questions for that topic. In responses to your peers make certain you participate in both discussions. Topic 1: The Nursing Shortage How would you define the Nursing Shortage? What
Write an introduction and discussion for a biology lab repor… Nursing Assignment Help
Write an introduction and discussion for a biology lab report about CRISPR-CAS9 introduction should be 1.5-2 pages discussion should be 1-1.5 pages use and cite sources In the introduction be sure to include background information about CRISPR-CAS9 gene editing and the basic steps and why CRISPR-CAS9 gene editing, lacZ
Write a 350- to 700-word summary to your office manager Nursing Assignment Help
Write a 350- to 700-word summary to your office manager informing her of the advantages of using electronic health records (EHRs) to store patient information. Be clear and concise, use complete sentences, and use examples to support your responses. Your summary should: Discuss the functions and advantages of using EHRs.
In this Discussion Board, choose one of the topics below for Nursing Assignment Help
In this Discussion Board, choose one of the topics below for your original post. Be certain to address each of the questions for that topic. In responses to your peers make certain you participate in both discussions. Topic 1: The Nursing Shortage How would you define the Nursing Shortage? What
Healthcare is reimbursed in a variety of ways. The Nursing Assignment Help
Healthcare is reimbursed in a variety of ways. The prospective payment method is one of those ways. This paper will be about the prospective payment method where diagnosis-related groupings (DRGs) forms the basis for payment. Research and explain the origin, purpose, and description of DRGs. Include what payment is based on.
TOPIC: Maternal mental health in pregnancy and child Nursing Assignment Help
TOPIC: Maternal mental health in pregnancy and child behavior. Find 3 professional journal articles on your topic of
. Read: Discussion Background Tonya works in a small Nursing Assignment Help
. Read: Discussion Background Tonya works in a small office with a staff of seven (7) people. The staff includes a physician, a nurse, four (4) administrative employees, and one (1) technician. The office has recently changed its record release policy. Tonya has been asked by her supervisor to instruct the
Cheri is a single parent and works very hard to balance her Nursing Assignment Help
Cheri is a single parent and works very hard to balance her classwork, current job requirements, children’s needs, and household chores. Cheri is exhausted. Cheri is also beginning to interview for jobs in her new career. Cheri has an interview scheduled. On the interview day, one of Cheri’s children gets
Health & Medical Capital Budgeting at Cleveland Clinic Nursing Assignment Help
Respond to each of the following prompts or questions: Using the information provided in the Los Reyes Hospital case study from Module Three, what capital expenditures may the selected departments need to budget? Considering the organization you selected, what is a capital expenditure that may be needed that would result
NVCC Service Implementation and Elements of Financial Nursing Assignment Help
Instructions: Part 1 1.Read Chapter 10, Capko. -Critique either Dr. Grainger’s or Mid-South Pulmomary Specialists efforts in developing new services. -What lessons did you learn as related to new service development? -List three main items which you must address before implementing a new service. Instructions: Part 2 -The physicians
Research Design Proposal[WLOs: 4, 5] [CLOs: 2, 3, 4, 5, 6] Nursing Assignment Help
Research Design Proposal[WLOs: 4, 5] [CLOs: 2, 3, 4, 5, 6] Prior to beginning work on this assignment, review the Research Design article. Additionally, review Chapters 18, 19, 20, and Appendix F from the course text, Statistics for People Who (Think They) Hate Statistics: Using Microsoft Excel, as needed. For the
Pediatric Health & Medical Worksheet Nursing Assignment Help
Provider: i. Questions for HPI When did these symptoms begin? Is the child experience exercise intolerance? Any shortness of breath/signs of respiratory distress? History of genetic conditions? ii. Questions for ROS Poor feeding? Any newborn cardiac concerns? Previous cardiac history? Any pain, weakness, coldness to the extremities? Fluid retention? Cough
WU Detail and Dynamic Complexity Discussion Nursing Assignment Help
Are you overwhelmed by complexity? If so, you are not alone. Peter Senge notes that people are now able to “create far more information that anyone can absorb,” and he continues to say that the “scale of complexity is without precedent” (2006, p. 69). This “detail” complexity can make managing
Technology for Patient Safety in Saudi Arabia Paper Nursing Assignment Help
You are the manager of a busy hospital unit. Your unit has been tasked with selecting and implementing upgraded technology on your hospital unit. As the unit manger, address the following in your selection of technology and implementation plan: Examine the features of the new technology that are important in
Leveraging Technology to Enhance Patient Safety Paper Nursing Assignment Help
You are the manager of a busy hospital unit. Your unit has been tasked with selecting and implementing upgraded technology on your hospital unit. As the unit manger, address the following in your selection of technology and implementation plan: Examine the features of the new technology that are important in
Leveraging Technology to Enhance Patient Safety Paper Nursing Assignment Help
You are the manager of a busy hospital unit. Your unit has been tasked with selecting and implementing upgraded technology on your hospital unit. As the unit manger, address the following in your selection of technology and implementation plan: Examine the features of the new technology that are important in