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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So make sure‚ you use Facebook as a useful tool‚ and don’t misuse the networking power of Facebook. Facebook for business: Talking about Facebook advantages for business‚ it’s one of the largest site in the world where we are allowed to connect to everyone. Anyone‚ can take advantage of Facebook to maintain a good relationship with others‚ who identify with certain tastes or products. This is very important‚ because later you can sell a product or promote products or services‚ thus increasing the
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Syllabus Cambridge O Level Computer Studies Syllabus code 7010 For examination in June and November 2011 www.XtremePapers.net Note for Exams Officers: Before making Final Entries‚ please check availability of the codes for the components and options in the E3 booklet (titled “Procedures for the Submission of Entries”) relevant to the exam session. Please note that component and option codes are subject to change. www.XtremePapers.net Contents Cambridge O Level Computer Studies
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INTRODUCTION: Closed-circuit television (CCTV) is a camera which is used to produce images or recordings for surveillance purposes. CCTV can be either video cameras‚ or digital stills cameras. Video cameras are either analogue or digital‚ which means that they work on the basis of sending analogue or digital signals to a storage device such as a video tape recorder or desktop computer or laptop computer wherelse digital stills cameras can take excellent pictures in most situations
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Advantages and Disadvantages of Collaborations Katrina Artis‚ Douglas Dixon‚ Elonto Hernandez University Of Phoenix IT ORGANIZATIONAL BEHAVIOR CMGT/530 Shelley Pumphrey January 25‚ 2010 Advantages and Disadvantages of Collaborations Collaboration happens when two or more people join forces and work together to achieve a goal. People offer their knowledge‚ abilities‚ and skills to help each other. Teams are an excellent example of collaboration. Working in teams has become a trend in
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Automatic Power Factor Correction Relay An ISO 9001 : 2008 Company www.prokdvs.com Automatic Power Factor Correction Relay An ISO 9001 : 2008 Company DIGITAL MICROCONTROLLER BASED INTELLIGENT AUTOMATIC POWER FACTOR CONTROLLER/ REGULATOR/ CORRECTION RELAY(APFCR)→PNPF SERIES IEEE DEVICE CODE-55 Feautures Ÿ Ÿ Feeder KVAR entry through Keyboard. Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Fine tuning possible ( independent of ratio’s) absolute value of KVAR User entered parameter is stored in non-volatile
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to show people that they are in a higher class status and because of familiarity as well as trust in some brands over others. Three types of branding are brand‚ brand name and brand mark. Brands are a name‚ symbol or a combination of both that identifies a company and its products‚ brands also link products to its customer. The part of a brand that is the words‚ letter and number (7-eleven) is the brand name. The owners of the company always protect their brand name by registered trademarks to prevent
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The advantages and disadvantages a team. A team is formed by two or more than people that they were work together to achieve one mission. A teams members also have a responsibility to attend a meeting‚ make a presentation and also have an effectively communication. Indirectly‚ when we create a team‚ we automatically involve facing with the problems or anything else that happened in a team. It was because; there are many advantages and disadvantages a team. The first advantages a team
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Advantages and Disadvantages of Internet Name Institution Man has come an extremely long way from during his journey from Neanderthal to Homo sapiens. The nineties saw a significant turn around‚ when they invented the computers. Until‚ some few years back‚ the word internet was anonymous to many people. However‚ today the internet has evolved into the powerful communication equipment for individuals around the world. The internet is a collection of various resources and services (Buchanan‚ 2002)
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ADVANTAGE OF HAVING TWO MONTHS PRIOR TO YOUR SEMINAR * The advantage in preparing your seminar in two months prior to your seminar is that you can prepare everything with excellence because you have a lot of time to prepare. * You have a lot of time to locate a good venue‚ decide a design so that can capture the audience interest by seeing the area so relaxing and refreshing. * Whatever food you plan to fix‚ try to keep to the middle of the road in your selections of what to fix. Think
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