terms of maximum load capacity
Two alloys A and B are being used to manufacture a certain steel product. An experiment needs to be designed to compare the two in terms of maximum load capacity in tons (the maximum weight that can be tolerated without breaking). It is known that the two standard deviations in load capacity are equal at 5 tons each. An experiment is conducted in which 30 specimens of each alloy (A and B) are tested and the results recorded as follows:
The manufacturers of alloy A are convinced that this evidence shows conclusively that ?A > ?B and strongly supports the claim that their alloy is superior. Manufacturers of alloy B claim that the experiment could easily have given = 4 even if the two population means are equal. In other words, the results are inconclusive!
(a) Make an argument that manufacturers of alloy B are wrong. Do it by computing
(b) Do you think these data strongly support alloy A?
Childbearing After Menopause PPT
Can you help me understand this Health & Medical question? Title: Childbearing after menopauseThe ethical issues presentation will address an ethical issue associated with the practice of nursing. The issue selected for discussion should have clearly identifiable pros and cons that, when analyzed, will allow the student to form a defensible position related to the issue. Principles from identified codes of ethics should be examined in relationship to the issue and position. The student should address the following: 1. Define the scope of the ethical issue. 2. Examine the scope of the issue as it relates to nursing and principles identified in codes of ethics. 3. Identify at least 2 positions taken on this issue by scholarly experts in the ethics discipline. 4. Explore the future for the issue as it relates to nursing practice.
Psychology Group Theory Discussions
Im trying to learn for my Psychology class and Im stuck. Can you help? DISXUSSION 1This chapter focuses on developing a cohesive group, the working stages and termination of the group sessions. Discuss how you would develop cohesiveness in your group population you selected for your proposal and work beyond this point as well as any issues that may be a hinderance. Be sure to include why it is important to effectively terminate and evaluate the group. DISCUSSION 2:When beginning a group trust becomes a major issue for the group members not just with trusting the counselor but with the group members as well. This can cause some members to be resistant or difficult. Discuss how as a counselor you would develop and maintain trust within the group as well as deal with the difficult group member. Be sure to discuss the impact this can have on other group members and you as a group leader.
Human Growth and Development Essay
Week 2: Jun 4Topic: Biological Beginnings; Physical Development & Biological Aging· Video: Defense Mechanisms· Video: Moral Development· TASK: of the eight stages of psychosocial development in your opinion, which stage is the most difficult and why? (Write 4-5 sentences)( APA format)· LESSON: Moral Dilemma AssignmentMoral Dilemma AssignmentTo illustrate Kohlberg’s levels of moral development, write a 2-3 paragraph paper on a moral dilemma you had to face. You do not need a title page or references. The following questions must be answered in your paper:What was your dilemma and why did you consider it a dilemma? What options did you have in solving your dilemma?Was anyone, except yourself affected by this dilemma?What decision did you make and what were the results?· Reading: Erik Eriksons Stages of Psychosocial Development · Video: Erik Erikson: 8 Stages of Psychosocial Development
Assume that temp force is a constant growth company whose last
Assume that Temp Force is a constant growth company whose last dividend (D0, which was paid yesterday) was $2.00 and whose dividend is expected to grow indefinitely at a 6% rate.
(1) What is the firms expected dividend stream over the next 3 years?
(2) What is the firms current stock price?
(3) What is the stocks expected value 1 year from now?
(4) What is the expected dividend yield, the capital gains yield, and the total return during the first year?
Sam Strother and Shawna Tibbs are senior vice presidents of Mutual of Seattle. They are co-directors of the companys pension fund management division, with Strother having responsibility for fixed income securities (primarily bonds) and Tibbs being responsible for equity investments. A major new client, the Northwestern Municipal League, has requested that Mutual of Seattle present an investment seminar to the mayors of the represented cities, and Strother and Tibbs, who will make the actual presentation, have asked you to help them.
CCC Insertions into Ideological Circuits Discussion
Chapter 10, titled Social Protest / Affirmation begins by addressing the fact that “Protest art is a form of affirmation because it is based on respect for human dignity and the belief that change is possible.” This chapter is full of images of war, horror, death, oppression and enslavement. These artwork are not trying to glorify these atrocities, but they are trying to bring attention to the problems. For this discussion topic, I want you to choose one image from Chapter 10, and make a connection on how it is relevant in todays world (anywhere in the world). Here are the steps for this discussion board topic: 1. Choose an image from Ch 10. Upload it to your post. 2. Make a contemporary connection ? to your image from Ch 10. Basically, tell us why the image you chose relates to “todays” world.
Research article | Accounting homework help
find a tax article**, summarize the article and post the name of the Article, its citation (APA Format which includes a URL) and your summary of the article. The summary will be at least 300 words, well organized, using any graphics or tables that will help classmates understand.
The articles should be related to one of the topics which we are covering in class this week, ethics for tax accountants, practice before the IRS or similar subjects.
Topics- 7.05 (Special Property Tax Transactions) (re: like-kind exchanges sect. 1031; involuntary conversions; installment sales; sales of a principal residence)
Choose articles from a professional publication, such as the Journal of Accountancy, TaxAdviser, TaxJournal, or the IRS articles – DO NOT USE Investopedia or Wikipedia as they are not authoritative.
Assume that breast cancer affects .8 percent of the female population
Construct a contingency table with categories child or adult, M or F (male or female), survived or died based on the Titanic data:
What conclusion do you draw from this data?
Problem 2
Assume that breast cancer affects .8 percent of the female population between 40 and 50 years of age. There are two kinds of test results: true positive (you have it) and false positive (the test indicates you do have it, but you really do not). Assume Mammograms are 90% accurate at spotting people who have breast cancer (true positive), and are 93% accurate at spotting people who do not (true negative). What are the false negative and false positive accuracies? If a female tests positive for breast cancer, compute the likelihood that she indeed has the cancer.
Business & finance 4-4 short paper: national jazz hall of fame case
Review the National Jazz Hall of Fame case study and answer questions 1-6. In analyzing the case study, include assessments of the effectiveness of project initiation and planning activities, work breakdown structure development, and risk management use and implementation.
What to Submit
Short papers should use double spacing, 12-point Times New Roman font, and one-inch margins. Sources should be cited according to the APA citation method. Page-length requirements: 12 pages
The paper must Include all of the main elements and requirements and cites multiple examples to illustrate each element. Provides in-depth analysis that demonstrates a complete understanding of multiple concepts. All of the course concepts are correctly applied. Draws insightful conclusions that are thoroughly defended with evidence. Incorporates many scholarly resources effectively that reflect the depth and breadth of research.
Course reflection . nursing process | Nursing Role and Scope
– The students will be able to identify the evolution and history of the nursing profession (ACCN Essential I, II, V, VII; QSEN: safety, evidence-based practice, teamwork and collaboration, and patient centered care).
– The student will identify the scope of the nursing practice (ACCN Essential I, II, V, VII; QSEN: safety, evidence-based practice, teamwork and collaboration, and patient centered care).
– The student will identify the importance of the evidence-based practice in the nursing profession and its impact on the healthcare guidelines (ACCN Essential I, II, V, VII; QSEN: safety, evidence-based practice, teamwork and collaboration, and patient centered care).
– The student will be able to identify the different roles in the nursing profession (ACCN Essential I, II, V, VII; QSEN: safety, evidence-based practice, teamwork and collaboration, and patient centered care).
