Arithmetic Mean and Five-step P-value Approach - 1414 Words

Sample 9.23 A manufacturer of chocolate candies uses machines to package candies as they move along a filling line. Although the packages are labeled as 8 ounces, the company wants the packages to contain a mean of 8.17 ounces so that virtually none of the packages contain less than 8 ounces. A sample of 50 packages is selected periodically, and the packaging process is stopped if there is evidence that the mean amount packaged is different from 8.17 ounces. Suppose that in a particular of 50 packages, the mean amount dispensed is 8.159 ounces, with a sample standard deviation of 0.051 A. Is there evidence that the population mean amount is different from 8.17 ounces? (Use a 0.05 level of significance.) B. Determine the p-value and†¦show more content†¦C. Interpret the meaning of the p-value in (b). D. Compare your conclusions in (a) and (b). 9.53 The U.S. Department of Education reports that 46% of full-time college students are employed while attending college (data extracted from â€Å"The Condition of Education 2009,† National Center for Education Statistics, nces.ed.gov). A recent survey of 60 full-time students at Miami University found that 29 were employed. A. Use the five-step p-value approach to hypothesis testing and a 0.05 level of significance to determine whether the proportion of full-time students at Miami University is different that the national norm of 0.46. B. Assume that the study found that 36 of the 60 full-time students were employed and repeat (a). Are the conclusions the same? 9.55 One of the issues facing organizations is increasing diversity throughout the organization. One of the ways to evaluate an organization’s success at increasing diversity is to compare the percentage of employees in the organization in a particular position with a specific background to the percentage in a position with that specific background in the general workforce. Recently, a large academic medical center determined that 9 of 17 employees in a particular position were female, whereas 55% of the employees for this position in the general workforce were female. At the 0.05 level of significance, is there evidence that the proportion of females in this position at thisShow MoreRelatedAn Enhanced Graphical Password Scheme Using Aonv Essay2196 Words   |  9 Pagespresented a graphic-based password scheme using Arithmetic Operators and Numerical Value (AONV) in which the aforementioned issues are addressed. The AONV model consists of registration and verification stages which users must successfully complete in order to be authenticated. 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Statistical data analysis plays a crucial role in the field of nursing. For this research paper, the focus is on the nonparametric test, T-test, and correlation. So, before I proceed, let me provide the definition of these test. â€Å"NonparametricRead MoreInstrumentation in Mathematics8559 Words   |  35 Pagesthe length of the third side of each triangle 84 Find the distance between the points 85-86 On Statistics Introduction 87 Tally 88 Arrange in Ascending Order and Find the Range 89 Finding the Mean of a Data Set 90 Calculating the Mean, Median, Mode and Range 91 Calculating Mode 92 Calculating the median of a Data Set 93 Frequency 94 Calculate the first, second, and third quartile for each Data Set 95 On Probability Read MoreRainyday Insurance Adjusters Company7260 Words   |  30 PagesInstitut f. Statistik u. 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The Future of Customer Experience and Customer Service by...

Brief of the case study: The Future of Customer Experience And Customer Service By BlackBerry http://www.youtube.com/watch?v=6TQtrXyeIhYamp;feature=share I have chosen a video released by BlackBerry recently, as my case study for this assignment. This case study makes us aware of the potential future of customer experience management with the advances in technology. Customer experience (CX) is the sum of all experiences a customer has with a supplier of goods or services, over the duration of their relationship with that supplier. From awareness, discovery, attraction, interaction, purchase, use, cultivation and advocacy. It can also be used to mean an individual experience over one transaction; the distinction is usually clear†¦show more content†¦There are hundreds of examples, with more coming every day. The point is these increasing levels of digitally driven personalization allow customers to choose what they consume, from whom, and how they interact with and consume it. These digital experiences are training smart customers to expect everything, from every company–product, services, experiences, and more–to be customized in a similar manner. When it comes to innovative customer experience, this all leads to one word: personalization. ‘One Size Fits All’ Simply Doesn’t Fly Anymore. And It Doesn’t Have To. No company can afford to or needs to deliver a fully customized â€Å"ideal experience† to each individual customer across the range of digital, human, and static touchpoints and interactions. The fact is, some customers are simply worth more than others, and it takes a great deal of intelligence for companies to figure out what the â€Å"right† experiences are for any given group of customers, much less how to personalize them. The good news is, â€Å"smart touchpoints† and the data they can produce, combined with the ability to analyze the digital breadcrumbs and data that surrounds almost every customer, means that any firm of any size has the tools for intelligent personalization at hand. Starting with what can be the biggest step, a firm needs to be willing to adjust its offerings to the needs of individual customers based on an understanding of what those individualShow MoreRelatedBlackberry Limited s Current Market Position And Strategy1533 Words   |  7 PagesExecutive Summary The goal of this report is to analyze BlackBerry Limited’s current market position and strategy, as well as identify opportunities the company may have to be successful in the future. Research from scholarly journals, along with financial statements and information from the company’s website, were used to derive information and support for this report. 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George Orwell Research Essay Example For Students

George Orwell Research Essay annonEric Arthur Blair was born in 1903 at Motihari in British-occupied India. While growin up, he attended private schools in Sussex, Wellington andEton. He worked at the Imperial Indian Police untill 1927 when he went toLondon to study the poverty stricken. He then moved to Paris where hewrote two lost novels. After he moved back to England he wrote Down andOut in Paris and London, Burmese Days, A Clergyman’s Daughter and Keep theApidistra Flying. He published all four under the psuedonym GeorgeOrwell. He then married Eileen O’Shaughnessy and wrote The Road to WiganPier. Orwell then joined the Army and fought in the Spanish civil war. He became a socialist revolutionary and wrote Homage to Catalonia, ComingUp for Air, and in 1943, he wrote Animal Farm. It’s success endedOrwell’s financial troubles forever. In 1947 and 48 despite Tuberculosis,he wrote Nineteen Eighty-Four. He died in 1950 (Williams 7-15). Thisessay will show and prove to you that George Orwell’s life has influencedmodern society a great deal. BIOGRAPHYIn 1903, Eric Arthur Blair was born. Living in India until he was four,Blair and his family then moved to England and settled at Henley. At theage of eight, Blair was sent to a private school in Sussex, and he livedthere, except on holidays, until he was thirteen. He went to two privatesecondary schools: Wellington(for one term) and Eton (for four and a halfyears). After Eton, Blair joined the Imperial Indian Police and was trained inBurma. He served there for nearly five years and then in 1927, while homon leave, decided not to return. He later wrote that he had come tounderstand and reject the imperialism he was serving. He wasstruckbetween hatred of the empire and rage against the native peoplewho opposed it, and made his immediate job more difficult. Blair, on hisfirst six months of release, traveled to the East End to research theEnglish poor. In Spring of 1928, he took a room in a working-class district of Paris. He wrote two novels, which have been lost, as well as publishing a numberof articles in French and English. He became ill with pneumonia, workedten weeks as a dishwasher and kitchen porter, and returned to England atthe end of 1929. He used his parents’ home in Suffolk for writing and earned money fromoccasional articles and teaching. Blair then completed several versionsof what was to become his first book, called, not by his choice, Down andOut in Paris and London. The book was a record of his experiences, butâ€Å"If it’s all the same to everybody, I would prefer to be publishedpseudonymously†. Discussing the publication of his first book with his agent, he decidedon three possible pseudonyms: Keneth Miles, George Orwell and H. LewisAllways. He favored George Orwell. The Orwell is a river in Suffolk,south of his parents’ home. â€Å"George Orwell† published his first book in1933. Down and Out was followed by the novel Burmese Days, publishedfirst in the United States rather than in England because of his Englishpublishers fear of it’s giving offence in Burma. After Burmese Days cametwo more novels: A Clergyman’s Daughter, published in 1935; and Keep theApidistra Flying, published in 1936. In the Spring of 1936 he moved to Hertfordshire and married EileenO’Shaughnessy, an Oxford graduate in English, a teacher, a journalist, andlater a London graduate in psychology. Orwell’s reputation at this timewas based mainly on his accounts of poverty and depression. His nextbook, The Road to Wigan Pier was written for the Left Book Club andstarted his career as a political writer. Much of this book was composedof an essay on class and socialism, which was Orwell’s first statement ofhis political possition. In July, he left for Spain to fight (and write) in the Spanish civil war. For the next two or three years, Orwell became a revolutionary socialist. When he returned from war , he wrote Homage to Catalonia and in the winterof 1938, wrote Coming Up for Air. In 1941 he wrote London Letter’s and inAugust joined the BBC as a talks producer in the Indian Section of theEastern Service. Later in the year, he began writing Animal Farm. It didnot appear until August 1945, at the end of the war. The Character of Shylock in The Merchant of Venice EssayCyril Connoly, for the New Statesman and Nation, writes, â€Å"The book is therecital of misfortunes interrupted by tirades against money andthe spiritual evil it causes†. An unsigned notice in the TImes LiterarySupplement states, â€Å"If this book is persistently irritating, this isexactly what makes it worth reading; few books have enough body in them tobe irratants† (Meyers 65-90)Walter Greenwood writes about The Road to Wigan Pier, â€Å"Mr. Orwell has thegift of writing vividly, of creating in the mind’s eye a picture of thescene described.† â€Å"Of Mr. Orwell’s book, there is little to say exceptpraise,† comments Arthur Calder-Marshall. â€Å"It takes an ugly section ofBritish life, and it forces us to confront it for what it is,† writes H.J. Laski (Meyers 91-118)â€Å"Homage to Catalonia is a book which is at the same time a work offirst-class literature and a political document of the greatestimportance,† reports Geoffrey Gorer. John McNair for the New Leader,writes, â€Å"There have been many books written on the Spanish civil war, butnone containing so many living, first-hand experiences as this† (Meyers119-151)â€Å"Mr. Orwell writes with hard, honest clarity and unanswering precision offeeling,† states of Coming Up for Air, an unsigned notice in the TimesLiterary Supplement. John Cogley for the Commonweal, writes, â€Å"GeorgeOrwell, a hard man, is frankly sentimental about the world he knew as aboy†. â€Å"Coming Up for Air, written in 1938, reverts to the journalisticstylo of ease and understatement, the disquietude of Burmese Days workedout of it (Meyers 152-190). â€Å"..it is aa devestating attack on Stalin and his ‘betrayal’ of theRussian revolution, as seen by another revolutionary,† writes CyrilConnoly on Animal Farm. â€Å"The staory is very well-written, especially theSnowball episode#, which suggests that that the communist ‘Trotskyite’ isa conception on much the same plane as the nazi ‘jew’,†writes NorthrupFrye for the Canadian Forum. Isaac Rosenfield for the Nation, writes,â€Å"George Orwell, to judge by his writing, is a man, not withoutimagination, who is never swept away by his imagination.†Of Nineteen Eighty-Four, Fredric Warburg comments, â€Å"This is amongst themost terrifying books I have ever read†. â€Å"Mr. Orwell’s latest book,Nineteen Eighty-Four, can be approached either as a political argument oras an indictment of materialism cast in fictional foprm,† writes HaroldNicolson. â€Å"Mr. Orwell is in every way similar to Huxley, especially inhis contempt for people, in his aim of slandering man,† reports IsaacAnisimov for the Pravda. CONCLUSIONAs you can see, George Orwell is one of the most beloved and respectedauthors in history. His works speak out against money, hypocrisy, povertyand injustice. His style has influenced many modern authors and will,most definetly, influence many more authors to come. WORKS CITEDCalder, Jenni. Animal Farm Nineteen Eighty-Four. Philadelphia:Milton Keynes, 1986. Meyers, Jeffery. George Orwell: The Critical Hertige. Boston:Routledge Kegan Paul, 1975. Orwell, George. Animal Farm. Orlando: Harcourt Brace Jovanovich,Inc., 1982Williams, Raymond. Orwell. London: Raymond Williams, 1991. Wykes, David. A Preface to Orwell. New York: Longman, Inc., 1987.

What America Means To Me Essays - Music Industry, Childrens Art

What America Means To Me What America Means To Me To me, America is like a box of crayons. If we do not use them all, the picture is not complete. In case one of those crayons becomes worn down--just sharpen it. There have been problems that we faced with where our country has worn. However, we have always bounced back and not only sharpened our crayon, but sharpened our image as well. We conquered such problems as the Great Depression, segregation, the Revolutionary War, and slavery. These are examples of problems that some countries still cannot defeat. There are also problems happening right now that are wearing us down as a country Such things as our national debt, social security, and politicians and their scandals. We are nevertheless, looking for ways to solve these problems. There are three essential colors that should be included in the picture. They are red, white, and blue. To me, they represent three things we take for granted every day. They are freedom, liberty, and the pursuit of happiness. They are three essential things in American life that attract people to our country, that make our picture stand out among the rest. That is why America is like a box of crayons. America is about diversity and color. Without it, we would be like every other nation. Creative Writing