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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Before I begin‚ I believe it is important to explain what a filibuster is prior to explaining the advantages and disadvantages. In 1789 both the House and the Senate had identical rule books which included a rule known as the “previous question” motion. This motion allowed a simple majority to stop debate. Today the House of Representative still utilizes this rule however the Senate does not have this rule on their books any longer. Thus‚ the filibuster is only utilized in the Senate. When one
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find them useful. best wish‚ It is evident that the use of mobile phones (or has both positive and negative impacts)/ brings us many problems as well as benefits‚ and thus there is an opinion that the demerits/disadvantages brought by a mobile phone prevail over the merits/advantages. Personally‚ I disagree with this view (ambiguous‚ i am not clear what view you disagree with‚ the first sentence should be separated into two small ones.). On the one hand‚ a mobile phones poses have some negative
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Advantages and disadvantages of television viewing In this new era of science and technology‚ we have incorporated technology into our everyday lives. In fact‚ we cannot live without electrical appliances that we call necessities and the television is one of them.Much has changed since the first television was invented - from black and white to colour televisions. For some‚ the television is a window to the modern world. By viewing the programmes that are aired on television‚ we can gain a lot
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all of the world and used by people every single day. But we have to face the consequences of using technology. Technology has positive and negative effect on our daily life. This is because technology can’t be always giving advantages to peoples‚ so there are also disadvantage of technology. The positive effect of technology is from the toy string phone to the advanced mobile phones of today technology has unquestionably made staying in contact a great deal less demanding. Cell phones have turned
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It is true that the internet has made it possible for us to do a lot of things easily; it has a lot of advantages as well as disadvantages to name some of the advantages the internet provides us with unlimited communication and information everything we need to look that can be done just by one click away on the internet. You can even keep in touch with your friends‚ share thoughts with
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yet‚ and also it will make them to become more lazy and lazy students. Therefore‚ college instructors tend to assign homework more rarely because there are both advantages and disadvantages of giving homework assignments to the students. There are some advantages of giving homework to the students. These are three of those advantages. First‚ homework builds up an initiative for students. They will initiate to study if they have homework from teachers and indirectly they will be accustomed in
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wondered what would happen if Internet didn’t exist in this world ? Explanation Internet is now commonly used by people all ages all over the globe. It has various functions that benefit human beings from communication to entertainment. Reasons Advantages receive and find the latest information online Purchasing newspapers and magazines won’t be necessary anymore because all the most recent news will show up in front of our eyes with just a single click. Completing projects and assignments would
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2. List and explain in detail 3 advantages and 3 disadvantages of EHRs. Do not just list your answers. (List all reference at end of disadvantages) Advantages: 1. Improving data access and time saving. EHR provide immediate access to a patient record‚ previous handwritten charting system did not give such ability. EHR eliminate the process of physical labor (transporting‚ delivery‚ hand filing). These systems reduced human errors in misplacing charts and patient’s medical records. With implementing
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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 can be easily isolated‚ it is easily accessible‚ and it is fairly reliable as it is government information‚ contains current and past information so possible to compare rates and declines in certain areas. Disadvantages are they
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