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
Ann is a 34-year-old African American woman who presents Nursing Assignment Help
Ann is a 34-year-old African American woman who presents with a 6 week history of initial and terminal insomnia and a 10 pound weight loss over that same period. She admits to feeling sad almost every day for the past 6 weeks that occurred after she lost her job. She
Ann is a 34-year-old African American woman who presents Nursing Assignment Help
Ann is a 34-year-old African American woman who presents with a 6 week history of initial and terminal insomnia and a 10 pound weight loss over that same period. She admits to feeling sad almost every day for the past 6 weeks that occurred after she lost her job. She
Ann is a 34-year-old African American woman who presents Nursing Assignment Help
Ann is a 34-year-old African American woman who presents with a 6 week history of initial and terminal insomnia and a 10 pound weight loss over that same period. She admits to feeling sad almost every day for the past 6 weeks that occurred after she lost her job. She
Complete your Initial Post by Wednesday at 11:59pm EST. 1. Nursing Assignment Help
Complete your Initial Post by Wednesday at 11:59pm EST. 1. Read: Discussion Background This week you are learning about codes for Evaluation and Management services. As you work on assigning codes to report Evaluation and Management services, reflect on the purpose and meaning of the guidelines found throughout this section. 2.
Understanding how the health care system works and evolves Nursing Assignment Help
Understanding how the health care system works and evolves provides health care administrators and leadership with awareness of the position of their organization and facilitates compliance with health regulations. Discuss in detail each component of the U.S. delivery system, its function, and how it supports the delivery of care. Describe
The Patient Protection and Affordable Care Act, or in short Nursing Assignment Help
The Patient Protection and Affordable Care Act, or in short Affordable Care Act, changed the landscape of the health care industry. For this assignment, read the article “Information asymmetries and risk management in healthcare markets: The U.S. Affordable Care Act (ACA) in retrospect” by Mendoza, and write a paper to
instructions: replies should be a minimum of 2 paragraphs Nursing Assignment Help
instructions: replies should be a minimum of 2 paragraphs each. Peer 1 : A legal nursing issue that sticks out to me is the case of redound Vaught, a Tenessee nurse that made a deadly medication error and whose case made headlines when she was charged criminally for her actions.
Who can assist with answering the following question in a Nursing Assignment Help
Who can assist with answering the following question in a minimum of 500 words in APA format, including in-text citations? Choose one learning theory and/or principle you think is most useful to the advanced practice nurse (APN) in providing high-quality health care to clients. Explain your rationale for choosing this
Unit 3 focused on both the nervous and endocrine systems. Nursing Assignment Help
Unit 3 focused on both the nervous and endocrine systems. Both are essential communication systems for the body and play vital roles in homeostatic balance. The endocrine system produces chemical messengers that travel throughout the body via the circulatory system and interact with receptor cells. If the interaction cannot occur,
Week 2 Midweek Assignment: Cell Components Using an Analogy … Nursing Assignment Help
Week 2 Midweek Assignment: Cell Components Using an Analogy to Relate Cells to Everyday Life Create an analogy for an animal cell, such as a type of building, group of people, sport, or game. Your analogy should include the plasma membrane and at least five organelles. Present your analogy as
Week 2 Midweek Assignment: Cell Components Using an Analogy … Nursing Assignment Help
Week 2 Midweek Assignment: Cell Components Using an Analogy to Relate Cells to Everyday Life Create an analogy for an animal cell, such as a type of building, group of people, sport, or game. Your analogy should include the plasma membrane and at least five organelles. Present your analogy as
instructions: proper grammar and APA 7th ed format are Nursing Assignment Help
instructions: proper grammar and APA 7th ed format are expected.part 1: Please find a legal nursing issue of interest, and write an essay with 5 paragraphs on what should have been done to prevent the particular problem from occurring. Part 2: Please look at the following videos of Helen Haskell
Walden University, LLC. (Producer). (2019b). Alzheimer’s Nursing Assignment Help
Walden University, LLC. (Producer). (2019b). Alzheimer’s
To Prepare Review the interactive media piece for Nursing Assignment Help
To Prepare Review the interactive media piece for Alzheimer’s Disease. (76 Year Old Iranian Male) Reflect on the patient’s symptoms and aspects of the disorder presented in the interactive media piece. Consider how you might assess and treat patients presenting with the symptoms of the patient case study you were assigned. You
1)Dissemination of EBP and research, such as presenting Nursing Assignment Help
1)Dissemination of EBP and research, such as presenting results at a conference or writing an article for a journal, is an important part of professional practice. Identify one professional journal and one nursing or health care conference where you might present your project. Discuss why each of your choices is
You are chairperson of a task force focused on improving the Nursing Assignment Help
You are chairperson of a task force focused on improving the health of your community. In this role, you have been asked to identify a critical need in your community and develop a framework for addressing this need. In this framework, you will identify the various stakeholders involved in the development of health
Students are required to maintain weekly reflective Nursing Assignment Help
Students are required to maintain weekly reflective narratives throughout the course to combine into one course-long reflective journal that integrates leadership and inquiry into current practice as it applies to the Professional Capstone and Practicum course. In your journal, you will reflect on the personal knowledge and skills gained throughout
Students are required to maintain weekly reflective Nursing Assignment Help
Students are required to maintain weekly reflective narratives throughout the course to combine into one course-long reflective journal that integrates leadership and inquiry into current practice as it applies to the Professional Capstone and Practicum course. In your journal, you will reflect on the personal knowledge and skills gained throughout