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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your writing. Hopefully‚ you 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
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current society. There are always debates about the advantages and the disadvantages of games‚ which will always end will different conclusion. In reality‚ either the game will give more advantages or more disadvantages is solely depends on the gamers themselves. If the gamers know how to control themselves then playing video game is actually good for them. But games are known to cause some major advantages and disadvantages that is confirmed by researchers‚ such as improve one’s social connection
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THE ADVANTAGES AND DISADVANTAGES OF TELEVISION In today modern world television is the most popular and recognized from of media and most homes in the western and developed worlds own one. That small (in some cases rather large) box sitting in your lounge is your connection to the outside world. It is an indispensable item and many of us cannot imagine life without it. As with everything there are advantages and disadvantages with the television. The main advantage is televisions ability to bring
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Advantages and Disadvantages of Colonialism Matthew Toms Professor Mehdi Nazer SOC300 v201103 August 31‚ 2011 Introduction Colonialism is dominating or conquering a territory and involving the subjugation of one people to another (Kohn‚ 2011). At the end of 15th century‚ Portugal and Spain explored the seas to find another route to Asia through the Mediterranean Sea for three things – God‚ Gold and Glory. Their mission was to introduce Christianity/Catholicism to the Asian natives‚ find
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Business Partnership Disadvantages • Business partners are jointly and individually liable for the actions of the other partners. • Profits must be shared with others. You have to decide on how you value each other’s time and skills. What happens if one partner can put in less time due to personal circumstances? • Since decisions are shared‚ disagreements can occur. A partnership is for the long term‚ and expectations and situations can change‚ which can lead to dramatic and traumatic split ups
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Changing the Culture at British Airways Changing the Culture at British Airways The British Airways case study was a very interesting case to read. It proves that not all people can be leaders‚ especially the chairman‚ board and chief executives of British European Airways (BEA) and British Overseas Airways Corporation (BOAC.) According to the case study of British Airways‚ the life at the “old” British Airways was “bloody awful” (Changing the Culture of British Airways‚ 1990‚ p. 1). There
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Residential Roof Extension: Flat or Pitched Roof? When many homeowners are faced with an expanding family‚ their first thought it that they must sell their current home and look to move into a larger house. However‚ most roofers will tell you that one of the easiest and most cost-effective ways of accommodating a larger family is to simply expand the size of your current home. While this project is fairly labor intensive‚ it allows your family to remain in the same property and prevents your children
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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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it is in the lifestyle in America and/ or Africa or in the school system. “Fremont High School” a report written by Jonathan Kozol‚ contains certain elements that are similar of those in “Changing the Face of Poverty”‚ a literacy narrative by Diana George‚ such as; the use of first person‚ strong diction‚ and the use of stereotypes. Both authors use first person in their writings “Changing the Face of Poverty” and “Fremont High School”. When using first person‚ the author has the ability to make
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