Basic Statistics for Business and Economics Essay Example for Free

Basic Statistics for Business and Economics Essay Over the last four weeks of being in the QNT/351 course our team has learned a lot about researching a hypothesis and understanding the mean. The hypothesis testing begins with the statement and the assumption that determines the population of the mean, (Lind, 2011, p.288.). There are five steps taken which include; state the hypothesis, select level of significance for it, identify the test statistics, formulate decision rule, and take a sample to arrive at a decision. On the contrary, however, McClave, 2011 states that there are seven steps including; null hypothesis, alternate hypothesis, test statistic, rejection region, assumptions, experiment and calculation of test statistic, and the conclusion. With setting a hypothesis and testing it is important to understand the mean and how to compare it amongst two or more groups. With testing the mean with multiple groups, the data collected is used to help determine the probability of a given amongst two distinct groups being analyzed which have the same or equal variances. This info it all based off the given hypothesis and should result in proving the null hypothesis stated. When looking at the mean the distance noted between the hypothesis and the mean placed is a value given as a result of the probability of occurrence. When analyzing and testing the means of the two groups we use the variance analysis. An example of this type would be testing the means of the two groups based off statistical models and valid conclusions. Along with completing the testing of the means of the groups, we must also calculate the variance according to the distribution of the differences in means. If the standard deviation is known we can calculate the z-score by using the difference of the variance and the mean. In calculating the correlation between the two variables we see that it is crucial to know the characteristics of the coefficient. According to Lind, 2011 pages 386-389 we can calculate the coefficient of correlation. The coefficient of correlation can help dete rmine the cause as well as effect amongst the two variables. Calculating these numbers is  crucial as the results give information which help determine the level of significance of the given hypothesis. References Lind, D. A., Marchal, W. G., & Wathen, S. A. (2011). Basic Statistics for Business and Economics (7th ed.). New York, NY: McGraw-Hill/Irwin. McClave, J. T., Benson, P. G., & Sincich, T. (2011). Statistics for Business and Economics (11th ed.). Boston, MA: Pearson Education, Inc. Basic Statistics for Business and Economics. (2016, Apr 02). We have essays on the following topics that may be of interest to you

PROJECT PLAN FOR ORGANISATION OF MUSIC FESTIVAL Essay

PROJECT PLAN FOR ORGANISATION OF MUSIC FESTIVAL - Essay Example By undertaking such a report, I would earn income and gain more experience in my field, while my client would be able to get professional guidance on how to carry out the music festival project. At the same time, other stakeholders would benefit by getting a good grasp of the role they need to play to make the project a success. This would subsequently guide them in the future and avoid the hurdles of developing a new project plan each time a new project idea is conceived and due for implementation. The purpose of this paper has several parts. The goal is to develop the objectives, scope, and work breakdown structure for the project; develop the logic of the project to the lowest level possible and illustrate this in diagrammatic form; detail the team structure and responsibilities that are deemed appropriate for the project, including how the client structures their team to interact with the project team, and define the types of contracts that would be implemented for the various sub-contractors involved in the project. The objective of this project is to develop a project plan for the organization for a one day music festival to be held in Greenwich Park. ... Estimation of the work to be performed Scheduling of work packages Manage resource availability Create the budget Integrate the schedule and the budget Identify key performance indicators Identify critical success factors Scope For the scope of this project, it is being undertaken for a target audience of 5,000 people. In addition to this, the plan is being developed for the musical festival to take place one month from today. Work Breakdown Structure of the Project The work structure is divided up into five different groups, each of the groups being composed of two team members that are responsible for the actions described herein. The six teams in the work breakdown structure are hall, musicians, finance, logistics, and safety and security. One of the five teams is hall. Underneath hall falls renting the hall and coordinating the hall arrangement and decoration. This is a very important step as the initial appearance of the location when project attendees first walk in the door will have a lot to do with the success of the project and whether or not a favorable first impression is created. First impressions last a long time. The second team is musicians. The work to be performed by this group includes contacting and contracting with musicians and promoting the festival. They are also responsible for contracting for ticket sales, and printing and distribution of tickets for sale. The third team is finance. This team is responsible for drafting a budget for the festival and performing a cost benefit analysis of the festival. They are also responsible for arranging and conducting a meeting of the budget and organizing committee, and budget study and approval. The fourth team is logistics. This team is responsible for

Hould the pharmaceutical industry be providing free medication to Research Paper

Hould the pharmaceutical industry be providing free medication to those who cannot afford it - Research Paper Example First, if medicines are made available to those who cannot afford them, this is a promotion of fundamental human rights. Specifically, this will help promote the access to health. Pharmaceutical companies have unique human rights responsibilities and this requires that they include the aspect of human rights in their operations (Nwobike, 2006). This industry has a human rights obligation of protecting the right to health to all. This then obligates them to make such drugs available to those who need them even if they may not be able to afford them. This is particularly the case when epidemics such as AIDS are considered. Pharmaceutical corporations should thus put mechanisms in place to ensure that a certain percentage of their profits are directed towards proving free medications to the poor. Just like many other corporations, the pharmaceutical industry has a big influence in promoting human rights, and providing free medications is one of the strategies that can be used to achieve this. Opponents of this view have argued that pharmaceutical companies are like any other corporations and hence should not be treated differently. It is argued that compelling them to provide free medicines would mean that they are treated unfairly. However, it is clear that their violations of human rights are manifested differently and are usually instant (Nwobike, 2006). In many cases, a patient who fails to receive the necessary medication ends up dying, or suffering permanent complications that affect their lives. This demands that in view of the human rights aspect, the pharmaceutical industry needs to be treated differently. Agencies charged with the responsibility of promoting human health, such as the World Health Organization (WHO), should play develop principles and frameworks that will help the pharmaceutical industry provide free medications to those who

Developing and Learning - Piagets and Vygotskys Theories Essay

Introduction. In this assignment the writer will compare and contrast the theories of Piaget and Vygotsky. To begin, the writer will discuss Piaget's theory of cognitive development, followed by Vygotsky's theory of cognitive development. The writer will then discuss any implications of Piaget's and Vygotsky's models for teaching and learning in the school years. In order to do this she will compare the two theories and look at any relevant evidence and research. After comparing both theories of cognitive development, the writer will do a brief summary of the two theories. Concluding her findings and how the two theories contrast each other. Piaget's Theory. Jean Piaget (1896 - 1980) looked at how children reason and think. He looked at whether children see and make sense of the world in the same way that adults do. Piaget's theory explores how children's thought processes change with development. Piaget's theory identifies four developmental stages which are sensori-motor stage, preoperational stage, concrete operations and formal operations (Smith, Cowie, Blades. 2011 P.392). He believed that children's thought processes develop as they progress through these developmental stages. During the first stage, sensori-motor, which occurs from birth to around two years, a child, just deals with what is presented to them. Everything revolves around any direct experiences. During this developmental stage, children learn the concept of object permanence (Smith, Cowie, Blades. 2011 P.395). This is where an object continues to exist even if it is out of the child?s sight. According to Piaget?s theory, it would seem that infants need to be aware of object permanence before language or symbolic communication is possible. Th... ...ories, as she feels it is important to her role as a teaching assistant and finds it interesting how individual?s learn in different ways. Works Cited Lefrancois, G.R. (2006). Theories of Human Learning. Belmont, CA: Thomson Higher Education. Peter K. Smith, Helen Cowie, Mark Blades. (2011) "Understanding Children's Development" Wiley-Blackwell; 5 edition. Raymond, E. (2000). Cognitive Characteristics. Learners with Mild Disabilities (pp. 169–201). Needham Heights, MA: Allyn & Bacon, A Pearson Education Company. Slavin, R.E. (2005). Educational psychology: theory and practice. Needham Heights, MA: Allyn and Bacon. Wood, K.C. (2008). Piaget's Stages. Department of Educational Psychology and Instrutional Technology, University of Georgia Web. 27 May 2015. http://projects.coe.uga.edu/eplt /index.php?title=Piaget%27s_Stages#Educational_Implications

A review: les misérables

It has been three years since I saw Les Misà ©rables. It was an experience that I won’t likely forget too soon for, not only was it an incredible musical performance, it was also the first Broadway production I had ever seen.And a big production it was, too. Les Miserables has a mosaic of characters – police, prostitutes and pragmatic students – woven onto an automatically dramatic backdrop of tragic revolution in France where there is glory in death for a cause.It is unfortunate, however, that I do not remember all the main cast members. I do, however, have three of them, whose performances I really loved, still in mind—Jean Valjean, Javert, and my favorite, Ma-Anne Dionisio as Eponine. Her real name stuck to my memory just as her performance did. Though I was a little surprised at the casting of an Asian for Eponine’s role, I realized that her ethnicity wasn’t important—her voice was. She was a truly amazing singer.This was the firs t time that Les Miz came to the Fisher Theater, and though regrettably seated at the $50 seats (way up in the balcony even for that price), it was worth it. Les Miz is one of those shows that doesn’t need to be reinvented to be successful. It has been running so long that people knew what to expect, even me.I had heard of this musical many times before I actually got to see it, but just seeing the1800s costuming, the spinning sets, the shadowy lighting, were confirmation that all the accolades this show had gathered through the years were well-deserved. It was a production that spared no expense, and took no prisoners.To give a short summary of the play from Online-Literature, Les Misà ©rables is set in the Parisian underworld. The protagonist, Jean Valjean, was sentenced to prison for 19 years for stealing a loaf of bread.After his release, Valjean planned to rob monseigneur Myriel, a saint-like bishop, but cancelled his plan. However, he forfeited his parole by committing a minor crime, and for this crime Valjean was haunted by the police inspector Javert. Valjean eventually reformed and went under the name of M. Madeleine—a successful businessman, benefactor and mayor of a northern town.But to save an innocent man, Valjean gave himself up and was imprisoned in Toulon. In the end, Valjean had to reveal his past. It was definitely a sad story; made sadder by the songs sung in lament through most of the musical. The performances were, to my untrained ears, absolutely amazing. I’m sure there were critics who noticed so and so’s voice not being up to par, but to me, they all played their roles to perfection. The actor/singer who played Jean Valjean carried a huge part of the play’s success.He was the main character. His first appearance on stage sent chills through me because here was the famous Valjean, finally. His song that lamented the yellow ticket (proclaimed his former-convict status) he had to carry around with him was moving.You felt his sadness and pain. Javert, on the other hand, conveyed his feelings of justice and self-righteousness to the audience with no problem. His posture told the whole story: He stood stiff and upright, never slouching, never flinching. His voice was superb as well. But, really, it was Eponine’s song â€Å"On My Own† that just pulled me in. What a glorious rendition it was! Here was a woman in love.The fact that it was unrequited love made you all the more sympathize to her plight and make you want to shake the guy whose love she craved. How could he not love her?What made these performances so much more effective were the gestures and costumes that they employed. Sure, costumes play a somewhat unimportant role in any production, but in this case, the audience is looking for authenticity, for a vision to lose himself or herself in because the viewer wants to imagine how it is to be in 19th century France.I thought that the costume design was exemplary. Of course, the moving sets do not let you completely slide out into another world, but the appropriate raggedness of some of the characters’ costumes were all too real. One even feels like the nearer one gets to the stage, the greater chance it would be to get a noxious whiff of Paris’s poor folk. The gestures were evocative. I remember thinking how it must be to act and sing at the same time.

Chapters 1 and 2 Amusing Ourselves to Death by Neil...

Summary Essay of Amusing Ourselves to Death This is a breakdown of Neil Postmans Amusing ourselves to death(1985), which must be written to explain the effects that high volume of emails, text messages, video games, and internet television has on the human race and the way we think. In the first chapter of the book The Medium is the Metaphor Postman (1985) begins his argument that he presents through out the book. Postman (1985) explains how knowledge is no longer gained from print, but from visual. This change is dramatic and irreversibly and the two print and visual can not accommodate one another. In chapter 2 Postman (1985) lays out a plan for the book. Postman (1985) rants and raves about how television is evil and has†¦show more content†¦Backing up his attestations, he gives several examples. Native Americans communicating long distances using smoke signals, they could likely not have had philosophical communication. The limitations of the form affect what can be realistically communicated. As another example President Taft was a fat man, one who would more than likely not be elected today because of his appearance. However, in a world without television he would be elected due to his intelligence and political arguments which held more clout than appearance. Postmans (1985) most important example the news of the day could not exist without proper media to give it expression (p.7). Even though corruption has always occurred amongst the human race, it was not as bearing on a persons everyday life until media made it possible for them to be communicated at a faster pace. In this chapter Postman explains how we have turned from the Age of Typography to the Age of Television and how the young require all communication to be in the form of entertainment (p.8). He implies that our form of speaking works through media-metaphors which do not tell us what the world is like, but instead tells us what it is like without telling us anything. They limit and regulate what the world must be (p.10). Postman (1985) then speaks about the clock and how it serves as a metaphor for the way we look at the world, moments turning into other moments. The clock serves as a conversation man hasShow MoreRelatedNewspaper And Other Traditional Sources Of Journalism1379 Words   |  6 Pagesused for social networking), as well as news sources that can be accessed on the Internet. Before the internet was popular Neil Postman said â€Å"Most of our daily news is inert, consisting of information that gives us something to talk about but cannot lead to any meaningful action.† (Neil postman, amusing ourselves to death: Public Discourse in the Age of show business.) Neil wanted people to know that nowadays to get information is no big issues, information in this world is second difference withRead MoreRupert Murdoch ¬Ã‚ ¥S Media Monopoly5481 Words   |  22 Pagesmany power is concentrated in just a few hands, and how our perception of reality can be manipulated by the selection and manipulation of information presented on TV. Table of Contents Introduction Â…Â…Â…Â…Â…..Â…Â…Â…Â…Â…Â…Â…Â…Â… p. 3 1. The development of television Â…Â…Â….. p. 4 2. Globalisation of the TV market and its effects Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…. p. 5 3. How legislation can influence the quality of journalism Â…Â…Â…Â…Â….. p. 6 4. How television can be abusedÂ…Â….Â…Â…p. 8 5. Rupert Murdoch ´s media monopoly Read More Public Opinion and Television Essay5264 Words   |  22 PagesOutlining the success story of this important means of mass media at the beginning of the first chapter, I will then explain the effects of globalisation on the TV market. Considering the example of commercialised American television, I will demonstrate in which ways the extreme competition between TV companies and their struggle for the top ratings has influenced the quality of TV programs. In the second chapter I will deal with media control and show how television can be abused by political powersRead MoreInnovators Dna84615 Words   |  339 PagesW P R E S S BOSTON, MASSACHUSETTS 100092 00 i-vi r1 rr.qxp 5/13/11 6:52 PM Page iv Copyright 2011 Jeff Dyer, Hal Gregersen, and Clayton M. Christensen All rights reserved Printed in the United States of America 10 9 8 7 6 5 4 3 2 1 No part of this publication may be reproduced, stored in or introduced into a retrieval system, or transmitted, in any form, or by any means (electronic, mechanical, photocopying, recording, or otherwise), without the prior permission of the publisher

Prison and Program Review Committee Essay - 1188 Words

Resource: J Omeara, Gregory. (2010) article in this week’s Electronic Reserve Readings Write and 1,050- to 1,400-word paper that summarizes the arguments for and against confining sick and older adult prisoners in jail. Which of these arguments do they think have merit? What values underlie each position? How does medical parole or release fit into this discussion? Provide alternative solutions to the problem and discuss their overall impacts. Parole for the elderly CJHS/430 Parole for the elderly The idea of sympathetic release of ill and elderly prisoners is not new. In 1994, Professor Russell published consideration of medical parole and compassionate release programs of district and fifty states of Columbia. Only three†¦show more content†¦Since so much of jail life happens far from the public’s view, changes in implications and policy of long assumed truisms are infrequently observed by those that are not openly affected by penal system. One good point of Wisconsin’s reconsideration is recent changes in sympathetic release standards for prisoners in state correctional facilities. This legislation streamlines the procedure and expands the category of those eligible for sentence modification and. Although the law has much to recommend it, issues unaddressed may prove costly—notably the unintended consequences of placing financial burdens on the families or communities to which these prisoners are released in a bleak economic climate. By way of background, Wisconsin’s current sentencing structure is relatively new; it was overhauled between 1998 and 2003 under the provisions of the state’s Truth In Sentencing legislation. Under that law, parole was abolished; felons sentenced to prison are now given a bifurcated (two-part) sentence in which the sentencing judge specifies an amount of time a convicted felon will serve in prison and an amount of time the person will serve in the community on extended supervision. Under The original provisions of Truth in Sentencing, most inmates, with approval of the program review committee at their respective institutions, could petition the sentencing court for release to extended supervision in certain extenuatingShow MoreRelatedThe Importance Of Education On The Prison System851 Words   |  4 PagesThe Importance of Education in the Prison System Introduction Education has always been one of the keys to an individual’s success. People have access to education in many different setting. The classroom, the workplace, on-line, the YMCA and Hobby Lobby are all places where someone can go to get some form of instruction. More often that not people over look the prison system as place where one can receive an education. Most prisons offer college and vocational classes to the inmates as a wayRead MoreReview Of Violent Crime Control And Law Enforcement Act982 Words   |  4 PagesReview of Violent Crime Control and Law A Review of the Violent Crime Control and Law Enforcement Act Introduction The Violent Crime Control and Law Enforcement Act of 1994 is the largest most encompassing Criminal Act to have ever been passed in United States History. The act not only addressed criminal activities it also allowed for 9.7 billion dollars to be spent on prisons, 6.1 billion dollars to be spent on crime prevention programs, 2.6 billion dollars to fund DEA, INS, and other Justice DepartmentRead MoreGap In Prisons1034 Words   |  5 PagesResearch gap (in Indian context) Prisons earlier known as house of captives have been the part of the Indian society since ancient period. It was believed that separation and isolated custodial measure under authority would change the wrongdoer. But the conditions of the prisons were inhumane. After many reviews of the various committees, with the appointment of All India Jail Committee (1919-1920), a comprehensive study was launched which proved to be landmark in the prison reforms of the country. ForRead MoreSocial Welfare Policy Reading Essay : Solitary Confinement Essay1663 Words   |  7 Pagesdevastating consequences of the use of solitary confinement in prisons. Studies show that the method of solitary confinement has the potential to lead to severe psychological effects on prison inmates. To address the consequences of solitary confinement in the U.S. federal prison system, President Obama directed Attorney General Loretta E. Lynch as well as the Justice Department to review and analyze the overuse of solit ary confinement in U.S. prisons. Six months later, on January 25th, 2016, President ObamaRead MoreThe Scandal Of Bernie Madoff1386 Words   |  6 Pagesmagazine, stated that â€Å"it’s virtually impossible to have returns like Madoff reported, and it should have been a major warning signal.† In March 2009, Madoff pleaded guilty to 11 federal crimes, and in June of that year was sentenced to 150 years in prison. Regulatory Oversight As mentioned previously, the SEC had investigated Bernie Madoff at least once before his confession, finding nothing. Per Liz Moyer, â€Å"How Regulators Missed Madoff,† regulators blamed limited resources, a lack of coordinationRead MorePrison : What s The Problem?1761 Words   |  8 Pages Prison Overcrowding- What’s the Problem? You are hereby sentenced to serve life in prison without the possibility of parole. Everyday more and more people are being convicted of crimes and having to serve lengthy prison sentences. There are approximately 1,325 state prisons and 84 federal prisons in operation across the country today. The United States incarcerates more people than any country in the world, including the far more populous nation of China. Prison costs are blowingRead MoreFelony Offenders Can Be Rehabilitation1025 Words   |  5 Pagesfelony offenses can be rehabilitated, but they must determine their future path for themselves and not rely on the prison system to do all the work for them. Rehabilitation is a process and a department that should take the lead (Africa News Service 1 of 3 pages). Also, People do not think that offenders will return to their criminal ways again, while after parole and the committee will observe all relevant aspects (Africa News Service 2 of 3). Furthermore, research shows that prisoners are penitentiaryRead MoreIndigenous Australians Face Within The Criminal Justice System1598 Words   |  7 Pages or in relation to this essay – legal contexts. Generally, Indigenous Australians face issues such as less opportunity for formal education, less access to sufficient income, more health issues, and higher rates of imprisonment (Steering Committee for the Review of Government Service Provision [SCRGSP], 2005; Jeffries and Bond, 2012). It is also widely discussed that there is an overrepresentation of Indigenous Australians in the criminal justice system itself (Jeffries and Bond, 2009), representingRead MoreThe Joint Commission813 Words   |  4 Pagesto the Joint Commission Visual observations and interviews performed by the Joint Commission surveyors Documents provided by the organizations â€Å"Joint Commission surveys are unannounced, with a few exceptions, such as with the Bureau of Prisons or Department of Defense facilities. An organization can have an unannounced survey between 18 and 39 months after its previous full survey. For example, if an organization’s last survey was January 1, 2009, it could have its survey as early as JulyRead MoreAnti-Communism in America867 Words   |  4 Pagescommittees, as well as private agencies, carrying out investigations about possible communists in the USA. Furthermore the federal government, under Harry Truman’s administration with the help of FBI Director J. Edgar Hoover initiated a program of Loyalty Review for Federal Employees, with the aim of determining if government employees were disloyal to the government.(R) Hoover’s extreme sense of communist threat and numerous illegal practices including burglaries, opening mail and illegal wiretaps