Advantages and disadvantages of sampling methods Type Description Advantages Disadvantages Stratified This requires one to be bias towards their data. For example‚ if you knew the proportion of pensioners in an area was 30% and you wanted to represent this in your sample you would ensure that pensioners’ answers only made up 30% of your sample. It can be used with random or systematic sampling‚ and with point‚ line or area techniques If the proportions of the sub-sets are known‚ it can generate
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LIST OF CONTENTS: What is TPP The development of TPP Members of TPP Potential members Advantages of the TPP Disadvantages of the TPP Controversies around the TPP Effects of TPP on Viet Nam economy WHAT IS TPP? The Trans-Pacific Strategic Economic Partnership Agreement is multi-national trade agreement among Brunei‚ Chile‚ New Zealand‚ and Singapore. It seeks to manage trade‚ promote growth‚ and regionally integrate the economies of the Asia-Pacific region. Before
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Alternative 86-87). Without an entire class needing to know material to move on‚ a homeschooler can move at a faster pace. If a homeschooled student is slower in a certain area‚ more attention can be sectioned around that topic (Tsubata 104-08). Having so many students as classrooms have does not work as well as one-on-one teaching. Every student learns in a different way. Some can be visual‚ hands-on‚ or kinesthetic learners (Benefits of Homeschooling). Homeschooling can enforce a specific type of
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Discuss the advantages and disadvantages of unisexual schools. Boy schools and girl schools shoot up very rapidly both in foreign countries and at home. In China‚ girl schools have enjoyed a very long history since one hundred years ago. Many sociologists and educationalists present their views on this issue from different angles. In this essay‚ I will zero in on the advantages and disadvantages of the controversial phenomenon. (60 words) Some parents prefer to send their children to boy schools
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The advantages and disadvantages of internet With the expansion of high-technology‚ the use of internet is spreading at a rapid pace. Although many people firmly believe that the invention of internet is by no means beneficial‚ I still consent that it has pros and cons‚ thus should be viewed in both aspects. First and for most‚ internet has completely altered the mode of communication. In the past‚ letters and telegrams were mostly used for distanted contact. Later telephones became dominant‚ but
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operate on tight marketing budgets. In the quest for cheap marketing alternatives‚ these small businesses continue to use conventional marketing tools such as newspaper‚ magazine‚ radio and television advertisements‚ unaware of the advantages that Internet Promotion offers. All too often‚ these entrepreneurs focus on the disadvantages of Internet Promotion and fail to adequately take advantage of the opportunities that it presents. Moreover‚ their preoccupation with conventional marketing strategies is
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and very useful but also dangerous. Motorcycles have many advantages and disadvantages. First‚ one of the advantages of this kind of vehicle is the gas miles per gallon. Motorcycles have smaller engines so they consume less gas. Therefore‚ a regular motorcycle usually expends fifty-five miles per gallon. For example; if you ride daily ten miles‚ you have to fill the tank ones each with two or thee gallons of fuel. Second‚ another advantage is that motorcycles have more parking facilities. Bikes
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ADVANTAGES OF THE FACTORIAL DESIGN Some experiments are designed so that two or more treatments (independent variables) are explored simultaneously. Such experimental designs are referred to as factorial designs. In factorial designs‚ every level of each treatment is studied under the conditions of every level of all other treatments. Factorial designs can be arranged such that three‚ four‚ or n treatments or independent variables are studied simultaneously in the same experiment. If two independent
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They are reliable due to the research and preparation. They also contain references so it is easy to find out more about certain information you want. They also access the information from all angles giving a different point of view. Disadvantages of academic resources are the information could be outdated‚ certain areas maybe too brief‚ certain words may be too complicated or hard to understand. The advantages of government websites/reports are that it is information centred on a particular borough
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Advantages and Disadvantages of Internet The Internet is undoubtedly the most crucial technology of the modern world‚ the useful application has not only made our lives easier than ever before but it also plays a very important role in future developments. Everyone knows that the internet has global advantages. With the introduction of the internet global communication has become a matter of just a click of the mouse. The internet has brought about various different‚ innovative communication means
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