Introduction to Statistics – MATO 205
Quiz 2: Chapter 6
Name ______________________________________________ Date _______________
Fill in the space. (1 points each)
For a continuous probability distribution, the total area under the curve is equal to _____ .
Which of the following is NOT a characteristic of the normal distribution? (bell-shaped, symmetrical, discrete, asymptotic – pick one) _________________.
How many normal distributions are there? (1, 10, 30, infinite – pick one) __________ .
The signed difference between a selected value and the mean divided by the standard deviation is called a ______________.
What is the probability of a z value between -2.03 and 1.76? _____________.
What is the probability of a value between and 0? ______________.
What is the probability of a value between and ? ____________.
Circle the best answer for each of the following: (1 points each)
 
Ella refuses to tell you her weight in her ninth month of pregnancy. However, she does tell you that her weight is above the mean. Which of the following -scores is possible for her weight?
 
1.43
Not enough information
 
Candy was surprised when the doctor told her that her baby’s weight was in the 85th percentile. If baby’s weights are normally distributed, which of the following would be a reasonable standard score for her baby’s weight?
85
 
04
 
Not enough information
 
One of the values in a normal distribution is 43 and its z-score is 1.65. If the mean of the distribution is 40, what is the standard deviation?
B. –1.82 C. .55 D. 1.82 E. -.55
Free Response Question: You must show your work to earn full credit.
Find each specified probability.
 

a. (2 points)
 
 
 
 
1. (2 points)
1. (3 points)
 
 
 
 
1. (3 points)

 
 
 
The accounting department at Weston Materials Inc., a natural manufacturer of unattached garages, reports that it takes two construction workers a mean of 32 hours and a standard deviation of 2 hours to erect the Red Barn model. Assume the assembly times follow the normal distribution.
Determine the z values for 29 and 34 hours. (15 points)
 
 
 
 
What percent of the garages take between 29 hours and 34 hours to erect?
 
 
 
 
 
What percent of the garages take between 32 hours and 34 hours to erect?
 
 
 
 
 
What percent of the garages take 28.7 hours or less to erect?
 
 
 
 
Of the garages, 5% take how many hours to erect?
 
 
 
The IRS reports that the mean refund for a particular group of taxpayers was $1,600. The distribution of tax refunds follows a normal distribution with a standard deviation of $850.
(15 points)
What percentage of the refunds are between $1,600 and $2,000?
 
 
 
 
 
 
 
What percentage of the refunds are between $900 and $2,000?
 
 
 
 
 
 
 
What percentage of the refunds are between $1,800 and $2,000?
 
 
 
 
 
 
 
What percentage of the refunds are less than $1,000?
 
 
 
 
 
 
Ninety-five percent of the refunds are less than what amount?

I have screenshot pages from the ebook Chapter 1, and Chapter 4 to help complete this assignment. They are all attached in the files below.

 Evaluators need to have a realistic understanding of the context of evaluations, the political uses of evaluations, and the conditions under which information from evaluations are used to advance stakeholder, agency, and sponsor interests. For this Discussion, consider various public programs and evaluations from this course and your professional experience.
ASSIGNMENT: 
an explanation of why public programs appear to survive despite having been deemed ineffective. Be sure to address all of the following:

  • Explain reasons for why a program like D.A.R.E. might be different or considered less effective from other public programs.
  • Extend the analogy to least two other federal programs where critics have maintained that few, if any, work.
  • Explain how evaluations, particularly those mandated by legislatures and the executive, should be used.

Reflect on the issue of incivility. Think of an experience in which you were directly involved or witnessed incivility in the workplace. Analyze scholarly literature related to the issue of incivility and strategies for cultivating healthful environments.

  1. In a four- to six-page written paper, address the following.
  2. Define and explain the issue of incivility. Use scholarly nursing literature.
  3. Discuss the importance of this issue to nursing. Address the impact of incivility on individuals, microsystem work environments, and the profession of nursing. In this section, use at least three (3) different scholarly nursing literature in-text citations with matching references.
  4. Provide a scenario (real or fictitious) of incivility in a practice setting. What was the impact on the individuals involved? How was the work environment affected?
  5. Describe three strategies for creating a healthful environment. Use scholarly nursing literature to support each strategy.
  6. Identify your selected specialty track (education, executive, family nurse practitioner, healthcare policy, or nursing informatics). Provide two examples of strategies you will implement in your master’s-prepared advanced practice role to cultivate a healthful work environment.
  1. Provide a conclusion. Include a summary on the issue of incivility, strategies to create healthful environments, specialty track, and how you will contribute to cultivating healthful environments in your future professional practice. Include a self-reflection.

APA paper. This assignment should be between 750 and 1250 words in length and contain all four scholarly sources provided plus the textbook and one more scholarly source of your choice. Read the following 4 articles:
(from the ProQuest Library already in APA format for the Reference section)

Security InfoWatch. (2013). Responding to active shooters in hospitals. SecurityInfoWatch.Com. Retrieved from http://search.proquest.com/docview/1434488744?accountid=34574
Balingit, M. (2012, March 9). Hospital shootings shock Oakland 2 dead, 7 injured at Western Psych; Police kill gunman in exchange of fire. Pittsburgh Post – Gazette. Retrieved from http://search.proquest.com/docview/926869011?accountid=34574
Hospital Employee Health. (2013). Most hospital shootings are not preventable. Retrieved from http://search.proquest.com/docview/1282083457?accountid=34574

(from the World wide web already in APA format for the Reference section)

The Joint Commission. (2014, July). Preparing for active shooter situations. Quick Safety. Retrieved from https://www.jointcommission.org/issues/article.aspx?Article=h1wY0qOAjXjKMD9Np15aXCoh6JDFt4iaFxb%2f%2fTKfNWE%3d

Part 1: Active Shooters
First: Compare and discuss the information in the 4 articles above (any similarities, differences, surprises).  
Next: Answer these questions on your personal experience, you can use 1st person on this part: 

Has your workplace prepared for an active shooter? What is the protocol? What preparations has your hospital taken?
What is your responsibility as a nurse caring for patients?
Do you feel a live active shooter drill should take place, with live gunfire? Why or why not?

Part 2. Bullying in the nursing workforce has become an increasing topic of concern. Research this topic.

Describe reasons why bullying is a problem in nursing.
Provide suggestions for a new nurse who is being bullied by coworkers.
What is your responsibility if you see a fellow nurse being bullied?

Women and Healthcare

Women have healthcare requirements in addition to those of men because of their biology and gender roles. Due to their gender roles, they are frequently responsible for the health and healthcare of others. The resources they need to care for others may create constraints on their ability to care for themselves.

Also, it is important to consider the workplace when considering women’s health issues because the position of women in the workforce has great impact on the healthcare they receive. Many businesses have recognized the need to create a more diverse workforce by selective hiring based on the need to increase selected groups in their workforce. Some businesses have been more proactive than others. For example, let’s consider that a business workforce’s diversity plan includes the following benchmarks:

  • Maintain women’s representation at a minimum of 60 percent.
  • Increase women’s representation in nontraditional occupations from 16 percent to 20 percent.
  • Increase women’s representation in senior positions (grade twelve and above or equivalent) from 28 percent to 35 percent.

On the basis of what you have learned so far, answer the following questions:

  • How can the dimensions of diversity, such as age, race, ethnicity, gender, sexual orientation, and religion affect individual or collective healthcare needs and capabilities?
  • Could the above statements constitute discriminatory hiring practices? Why or why not?
  • What would the implications of diversity-based policy development be in relation to healthcare needs?
  • Describe a workforce diversity plan using at least three dimensions of diversity. Additionally, explain how it relates to improved health-service delivery.

article:

Sutton, M. (2000). Cultural competence: It’s not just

political correctness, it’s good medicine.

Family Practice Management7(9), 58–60.

This week, you will conduct system analysis. System analysis is a process of collecting, organizing, and evaluating data about the information systems and the environment in which the system operates. For this section, you need to answer the following questions:

  • What is the current system for your fictional healthcare organization?
  • What problems do you have with the current system? Where do its weaknesses lie?
  • What changes will the implementation of a new system yield, and how will they impact the working of the organization?
  • Would you like to extend the existing system or replace it?
  • What is your phase-out plan for the existing system?

Q2

Prepare a 5- to 7-slide Microsoft® PowerPoint® presentation with speaker notes totaling 50 words per slide that includes the following:

  • click here for more information on this paper
  • Top three elements of health and wellness you would want to improve in society
  • How will you incorporate nutrition and fitness as active parts of your life?
  • Describe an effective strategy for making effective healthcare decisions.
  • What are the environmental effects on your health from your home and other places you spend a great deal of time?
  • What are ways to protect and enhance your immune system?

As an advanced practice nurse, you will examine patients presenting with a variety of disorders. You must, therefore, understand how the body normally functions so that you can identify when it is reacting to changes. Often, when changes occur in body systems, the body reacts with compensatory mechanisms. These compensatory mechanisms, such as adaptive responses, might be signs and symptoms of alterations or underlying disorders. In the clinical setting, you use these responses, along with other patient factors, to lead you to a diagnosis.

Consider the following scenarios:

Scenario 1:

Jennifer is a 2-year-old female who presents with her mother. Mom is concerned because Jennifer has been “running a temperature” for the last 3 days. Mom says that Jennifer is usually healthy and has no significant medical history. She was in her usual state of good health until 3 days ago when she started to get fussy, would not eat her breakfast, and would not sit still for her favorite television cartoon. Since then she has had a fever off and on, anywhere between 101oF and today’s high of 103.2oF. Mom has been giving her ibuprofen, but when the fever went up to 103.2oF today, she felt that she should come in for evaluation. A physical examination reveals a height and weight appropriate 2-year-old female who appears acutely unwell.  Her skin is hot and dry. The tympanic membranes are slightly reddened on the periphery, but otherwise normal in appearance. The throat is erythematous with 4+ tonsils and diffuse exudates. Anterior cervical nodes are readily palpable and clearly tender to touch on the left side. The child indicates that her throat hurts “a lot” and it is painful to swallow. Vital signs reveal a temperature of 102.8oF, a pulse of 128 beats per minute, and a respiratory rate of 24 beats per minute.

Scenario 2:

Jack is a 27-year-old male who presents with redness and irritation of his hands. He reports that he has never had a problem like this before, but about 2 weeks ago he noticed that both his hands seemed to be really red and flaky. He denies any discomfort, stating that sometimes they feel “a little bit hot,” but otherwise they feel fine. He does not understand why they are so red. His wife told him that he might have an allergy and he should get some steroid cream. Jack has no known allergies and no significant medical history except for recurrent ear infections as a child. He denies any traumatic injury or known exposure to irritants. He is a maintenance engineer in a newspaper building and admits that he often works with abrasive solvents and chemicals. Normally he wears protective gloves, but lately they seem to be in short supply so sometimes he does not use them. He has exposed his hands to some of these cleaning fluids, but says that it never hurt and he always washed his hands when he was finished.

Scenario 3:

Martha is a 65-year-old woman who recently retired from her job as an administrative assistant at a local hospital. Her medical history is significant for hypertension, which has been controlled for years with hydrochlorothiazide. She reports that lately she is having a lot of trouble sleeping, she occasionally feels like she has a “racing heartbeat,” and she is losing her appetite. She emphasizes that she is not hungry like she used to be. The only significant change that has occurred lately in her life is that her 87-year-old mother moved into her home a few years ago. Mom had always been healthy, but she fell down a flight of stairs and broke her hip. Her recovery was a difficult one, as she has lost a lot of mobility and independence and needs to rely on her daughter for assistance with activities of daily living. Martha says it is not the retirement she dreamed about, but she is an only child and is happy to care for her mother. Mom wakes up early in the morning, likes to bathe every day, and has always eaten 5 small meals daily. Martha has to put a lot of time into caring for her mother, so it is almost a “blessing” that Martha is sleeping and eating less. She is worried about her own health though and wants to know why, at her age, she suddenly needs less sleep.

To Prepare

· Review the three scenarios, as well as Chapter 6 in the Huether and McCance text.

· Identify the pathophysiology of the disorders presented in each of the three scenarios, including their associated alterations. Consider the adaptive responses to the alterations.

· Construct a mind map for the disorder described on the Scenario 1: Consider the epidemiology, pathophysiology, risk factors, clinical presentation, and diagnosis of the disorder, as well as any adaptive responses to alterations.

To Complete

Write a 2- to 3-page paper excluding the title page, reference page and Mind Map that addresses the following:

· For each of the three scenarios explain the pathophysiology, associated alterations and the patients’ adaptive responses to the alterations caused by the disease processes.  You are required to discuss all three scenarios within the paper component of this assignment.

· Construct one mind map on the disorder described on Scenario 1. Your Mind Map must include the epidemiology, pathophysiology, risk factors, clinical presentation, and diagnosis of the disorder, as well as any adaptive responses to alterations.

Instructor Requirements

As advanced practice nurses, we are scholars, nurse researchers and scientists. As such, please use Peer-Reviewed scholarly articles and websites designed for health professionals (not designed for patients) for your references. Students should be using the original citation in Up to Date and go to that literature as a reference. The following are examples (not all inclusive) of resources/websites deemed inadmissible for scholarly reference:

  1. Up to Date (must use original articles from Up to Date as a resource)
  2. Wikipedia
  3. Cdc.gov- non healthcare professionals section
  4. Webmd.com
  5. Mayoclinic.com
Marketing plays an essential role in managing and growing a firm. To gain an in-depth perspective on marketing as it relates to entrepreneurship, complete the following instructions:
Write a 1,050 to 1,250 word paper addressing marketing and branding a heath care related product or service. Select an existing health care related product or service and include the following in your paper:

  • Target Market
  • What is a target market?
  • What is the target market of the product or service selected?
  • What is the importance of selecting a target market?
  • What issues and questions must be considered when selecting and managing a target market?
  • Branding
  • What is a brand?
  • Why is branding important?
  • After selecting a current, common health care brand, address the following:
  • What images or thoughts do you relate to that brand?
  • Does the branding appeal to the market? Do those images influence consumers’ decisions to buy or use that brand?
  • Is the product successful?
  • What is the profitability of the product and what is the effect on the bottom line?
  • If this were your product or service, what might you do differently?

Cite 3 peer-reviewed, scholarly, or similar references to support your paper.
Format your assignment according to APA guidelines. This format includes an introduction, conclusion and reference page.

  • attachment

    HCS567_r5_wk4_Entrepreneurship_Marketing_GC.docx.doc

In your role, you must understand group processes and stages of formation, as this will help you develop groups and determine an individual’s appropriateness for group therapy. Whether you are at the beginning stages of group formation or facilitating a session for a developed group, it is important to consider factors that may influence individual client progress. For this Assignment, as you examine the video Group Therapy: A Live Demonstration in this week’s Learning Resources, consider the group’s processes, stages of formation, and other factors that might impact the effectiveness of group therapy for clients.

  • Review this week’s Learning Resources and reflect on the insights they provide on group processes.
  • View the media, Group Therapy: A Live Demonstration, and consider the group dynamics.

The Assignment

In a 2- to 3-page paper, address the following:

  • Explain the group’s processes and stage of formation.
  • Explain curative factors that occurred in the group. Include how these factors might impact client progress.
  • Explain intragroup conflict that occurred and recommend strategies for managing the conflict. Support your recommendations with evidence-based literature.