Question 1: State the null hypothesis and alternative hypothesis ONLY i) One of the major Malaysia tire makers wishes to review its warranty for their rainmaker tire. The warranty is for 40‚000 kilometers. The tire company believes that the tire actually lasts more than 40‚000 kilometers. A sample 49 tires revealed that the mean number of kilometers is 45‚000 kilometers with a standard deviation of 15‚000 kilometers. What is the null hypothesis and alternative hypothesis? ii) It is claimed that
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BACKGROUND Personal computer game (also known as computer game or simply pc game) is a video game played in the personal computer‚ rather than on a video console or arcade machine. Computer games have evolved from the simple graphics and game play of early titles like Space War‚ to a wide range of more visually advanced titles. PC games are created by one or more game developers‚ often in conjunction with other specialists (such as game artists) and either published dependently
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drift‚ Unpublished manuscript‚ College of Business Ahrony‚ Joseph and Itzhak Swary‚ 1980‚ Quarterly dividend and earnings announcements and stockholders ’ returns: An empirical analysis‚ Journal of Finance 35‚ 1-12. Ariel‚ Robert A.‚ 1987‚ A monthly effect in stock returns‚ Journal of Financial Economics 18‚ 161-174. ‚ 1990‚ High stock returns before holidays: Existence and evidence on possible causes‚ Journal of Finance 45‚ 1611-1626. Asquith‚ Paul‚ 1983‚ Merger bids‚ uncertainty and stock holder returns
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three test groups‚ the first two groups had five seeds and the third group has 10 seeds. The reason for that is because we introduce the third group to interspecific competition. We wanted to find out if variables such as competition will have an effect on the plants development. We hypothesized that the group with the most seeds will see the least development and growth due to competition. We calculated out results and they are as follows. The TCritial is constant at 2.23. The growth of the
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THE BAD EFFECTS TO HEALTH OF EXCESSIVE COMPUTER USE A Research Paper Submitted In Partial Fulfillment of the Requirement In English 102A – Writing in Discipline By: Go‚ Alyssa Y. Vergara‚ Bellie Anne S. BACHELOR OF SCIENCE IN COMPUTER SCIENCE OCTOBER 8‚ 2010 CHAPTER 1 THE PROBLEM AND ITS BACKGROUND Introduction Today‚ computers play a very large part in our daily lives. We use computer for a lot of things like business‚ education‚ communication and entertainment. We can find computers almost
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more of these questions should be able to be answered by a hypothesis test (these questions will investigate relationships between variables) and one or more could be answered from a confidence interval (this question will investigate the true value of an unknown parameter). Data Analysis: Conduct appropriate data analysis techniques to answer your research questions. This analysis should include two or more hypothesis tests‚ can include one confidence interval‚ and should include at least one
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and other print publishing are adapting to website technology‚ or are reshaped into blogging and web feeds. The Internet has enabled and accelerated new forms of human interactions through instant messaging‚ Internet forums‚ and social networking. Online shopping has boomed both for major retail outlets and smallartisans and
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them from backfiring.2 Something needs to be said about how we are conceiving of racism‚ and so what getting rid of it amounts to. Because our discussion
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Computer addiction is a relatively new term used to describe a dependency on one’s computer. Computer addiction is not limited to personal computers (PCs). It covers video games and the Internet and has already been given a label by psychologists‚ namely Internet addiction disorder (IAD). People can grow addicted to a variety of substances‚ and there is usually a substantial amount of help available to treat them. Alcohol‚ drugs and sex have all been known to bring out the addictive personality
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educated. Man can become man through education only. He is what education makes him. (Immanuel Kant‚ 2000). Schools are such as an integral part of our society‚ so that its mission then is to serve its society by preparing young people to cope effectively with its problems and to contribute to the pool of human talents the society needs in order to function successfully‚ through education‚ a person has a better chance to achieve what is quite unique to him as an individual living in a free democratic
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