#1 True or false: Even if the sample size is more than 1000‚ we cannot always use the normal approximation to binomial. Solution: If a sample is n>30‚ we can say that sample size is sufficiently large to assume normal approximation to binomial curve. Hence the statement is false. #2 A salesperson goes door-to-door in a residential area to demonstrate the use of a new Household appliance to potential customers. She has found from her years of experience that after demonstration‚ the
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Condom Availability in College Due to the escalating spread of sexually transmitted diseases throughout the country‚ the College Administration at County College has decided to install condom dispensers in all campus restrooms in an attempt to prevent and decrease the transmission of STD’s. HIV/AIDS is the specific deadly disease that the college is mostly concerned about. Although this decision has caused a great deal of controversy among the county college community‚ the installation of condom
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Question 1 The following table gives the classification of the amount paid and the method of payment at a department store. Cash Credit Debit Total < $20 10 8 6 24 $20 - $100 15 25 10 50 Over $100 5 15 6 26 Total 30 48 22 100 a) Find the probability that the amount paid is < $20 Answer: P(<$20) = b) Find the probability that the method of payment is credit Answer: P(Credit) = c) Find the probability that the amount is <$20 and the method of payment
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Today’s Computers‚ Intelligent Machines and Our Future Hans Moravec Stanford University July 21‚ 1976 this version 1978 Introduction: The unprecedented opportunities for experiments in complexity presented by the first modern computers in the late 1940’s raised hopes in early computer scientists (eg. John von Neumann and Alan Turing) that the ability to think‚ our greatest asset in our dealings with the world‚ might soon be understood well enough to be duplicated. Success in such
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Nicholas Gorda Professor Nekervis Sociology 17 April 2012 Racism Today Racism is the belief that one’s own race is superior to another. It is one of the major problems going on in America right now and has been for some time. Many people may not even be aware of how racism is still negatively affecting our schools‚ workforces‚ and society as a whole. The United States is thought of as the land of opportunity‚ where people of all different races and ethnic backgrounds can live together in
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The Vanity of today. The vanity of today is everywhere in peoples lives whether they admit it or not. Either it’s what their “friends” do or even just classmates that are next to them‚ either way there is no escape from it. For so many reasons‚ people always have “followed the crowd”‚ or in another words “The Vanity” of today. For those who wonder why people has always done this and why‚ it’s quite simple. People follow the vanity because of not wanting to be an outcast but to just simply to fit
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Flag (I2 - Germany) Germany’s Great Seal (I3 – Germany Seal) United States of America’s Flag (I1 - United States) United States of America and Germany: Friends For Real? The United States of America‚ also known as USA‚ is a federal constitutional republic comprising fifty states and a federal district. The country is situated mostly in central North America‚ where its forty-eight contiguous states and Washington‚ D.C.‚ the capital district‚ lie between the Pacific and Atlantic
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Humanities Today University of Phoenix Rebecca Wear May 4‚ 2010 Humanities Today Humanities can defined as the totality of human being‚ or the investigation of the natural human processes and social relationships (Webster online). Looking around the world today it is interesting to think about the events of the world that have paved the road for what exists today. Many changes took place in fourteenth century and beyond that helped to shape today’s views of religion‚ education‚ politics
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still respects his parents. He thinks the media has a lot to do with decisions he makes but he would ask his friends what they think before anyone else. According to Barna research‚ Peers Parents and media are the top three things influencing teens today. Peers are more apt to have influence on teens regarding religion‚ what school sports or even what a teens is willing to experiment in. Statistics show that teens are more apt to go to church that their friends go to than one that they don’t know anyone
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There is a lot of indiscipline in the youth of today resulting in violence‚ drug culture and crimes. If you were asked to give three suggestions for improving this situation‚ what would these be? The youth of today are out of control; they follow the wrong crowd just for popularity. The youth that are the most out of control are the individuals living in poverty. The majority of these individual rob and kill people. Because they feel they don’t have anything and when you don’t have anything there
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