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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Television: Advantages: Convenient and Flexible: The television is a convenient and flexible advertising medium‚ owing to its widespread popularity and the ease with which a message can reach millions of viewers internationally and nationally. Television advertising allows advertisers the flexibility to use various approaches and different combinations of audio‚ video and text to make ads memorable and emotional‚ depending on the product or service or the target audience. Strong Impact: Television
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To maintain good well-being you can engage in more activities to help you achieve a good social life. Having a good social life helps your well-being because it stops you from being depressed. Well-being can also be when you are doing an activity what makes you feel relaxed such as listening to music or even playing video games. You can also have an impact on your well-being due to starting to do an activity for your enjoyment. Eg: joining a gym this will affect your well-being simply because after
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Advantages and Disadvantages of Microsoft. Nicole Hartman- Vasquez I have researched the different alternatives to products besides using the very familiar Microsoft Product line. There are many different products‚ and names to choose from for home and office and Each has had great feedback as well as not costing as much to maintain or costing nothing at all. Before Starting this information‚ I thought that Microsoft was really the only
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the main switch for some time during the night and see what it looks like. Without light or fan we can’t manage a single minute. Similarly‚ every move of ours made easy with the help of science. As far as die advantage of science‚ one can go 011 write a long list. It need not he elaborated. Any kiddies in the school can quote at least ten numbers of the plus points of it. But‚ like a coin that has two sides‚ science has its own disadvantages too‚ especially‚ when it comes to Nuclear weapons that
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The costs of international travel are decreasing and tourism is growing. What are the advantages and disadvantages of increasing tourism activity in different countries? Nowadays more and more people are becoming aware of the decrease in the expenses of travelling and hence tourism is booming. Although many may see this as a positive phenomenon‚ it is not a trend without drawbacks. Both the pros and cons of the rapidly growing tourism activity will be discussed in this essay. It is
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What are the advantages and disadvantages to outsourcing in the global marketplace? In these times of great globalization where many countries have erased their borders when it comes to trade outsourcing has become an option for many companies. Whether or not to outsource is a key question that companies must consider. According to the Pros and Cons of Outsourcing‚ “The decision to outsource or not is a matter of finding the right balance-the balance between managing labor costs‚ workflow‚ employee
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Advantages and Disadvantages of the Internet The Internet has developed since the first computer was ever made. It has got better and better now. It’s so common that you will find a computer in every house in your neighborhood. Everyone who owns the computer must be using it because most of the time we need the computer. Although the Internet is important to us and we use it every day‚ there are still many disadvantages of using the Internet. In my essay I will share with you the advantages and
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paper is submitted by mechanupam (ANUPAM BASU) Advantages of CNG It is the most economical & environment friendly fuel available. Though the initial cost of conversion kit may seem to be high‚ the same can be recovered in less than 2 years because of low operating cost. It is the most economical & environment friendly fuel available. Though the initial cost of conversion kit may seem to be high‚ the same can be recovered in less than 2 years because of low operating cost. CNG is environment
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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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