Means of Communication Purpose Audience Telegram To send messages quickly and easy through telegraphs. People Letter Writing To communicate with family‚ friends‚ send a document‚ etc. Used for private communication. People Radio To let people know what is going on in the world. Used for mass communication. People Newspaper To let people catch up on current events around the world and in people’s local communities. Used for mass communication. People Telephones To communicate by voice to one another
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central tendency: Mean (Arithmetic mean) Median Mode Other measures of central tendency: Trimmed mean Harmonic mean Geometric mean CENTRAL OF TENDENCY Scale type Permissible central of tendency Nominal Mode Ordinal Median Interval Mean‚ Mode*‚ Median* All statistics are permitted including geometric mean‚ harmonic mean‚ trimmed mean‚ and other robust means. Ratio Central tendency for Ungrouped Data Mean (Arithmetic mean) The most frequently
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particular model gets 28 miles to the gallon. The Environmental Protection Agency‚ using a sample of 49 automobiles of this model‚ finds the sample mean to be 26.8 miles per gallon. From previous studies‚ the population standard deviation is known to be 5 miles per gallon. Could we reasonably expect that we could select such a sample if indeed the population mean is actually 28 miles per gallon? 2. Computing World has asserted that the amount of time owners of personal computers spend on their machines
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c1874183@drdrb.com∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏∏ÔÔÔÔ˝ÓÏÔ˝Ï˝ÓÏÓÓ˝˝ÓÏÁˇÏÁˇÏÁˇÏÁÔÓÔ˝What does belonging mean? Belonging is usually defined as being accepted into and by members of a family‚ group‚ class‚ race‚ community or school. The term belonging means something different to everyone but most people will come up with the words acceptance‚ security and identity. Now throughout my life I had a very hard time belonging in my childhood‚ I wasn’t born in Australia
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GOLDEN MEAN It all started from this very smart man named Leonardo Bonacci‚ also known as Fibonacci. Fibonacci was a very important mathematician in Europe; he is believed to be the first. He learned with Arabic mathematicians and had an Arabic learning background to math. Fibonacci had this idea of counting how many rabbits are produced in a yearí ĉ. Fibonacci started with a pair of rabbits. The next month he had a new pair‚ as well the next one too. Fibonacci started working for a solution
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EXECUTIVE SUMMARY This market research report is provided by the researchers and consultant of Acorn Co. Ltd‚ a marketing and research consultant company in Vietnam. The purposes of this report are to find out customers’ assessment of Lotteria products‚ services and the market demand in order to help Lotteria improves their products and services to satisfy customers more and more. By using primary data and secondary data‚ we can collect the satisfaction level of Lotteria customers and other demographic
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Along History‚ people have had the necessity and the curiosity of moving and changing from some places to others‚ and in this sense means of transport have played an important role. Nowadays‚ there is a great variety of means of transport and all of them have advantages and disadvantages. When we have to choose a mean of transport we usually take into account distance‚ speed‚ comfort and cost. But I would like to focus the discussion on transport in our cities and the question is: What do you
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calculation we cannot define which vaccine is better. Assuming by thumb rule that data follow normal distribution‚ there’s no evidence that it actually follows approximated normal distribution. In order to conduct a follow up study to this one is by comparing paired test. This
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Analyzing and Interpreting Data Team X QNT/351 Analyzing and Interpreting Data The ultimate goal of descriptive statistics is to describe a set of data‚ identify patterns‚ and draw a conclusion‚ which enables an organization to make effective and informed decisions (McClave‚ Benson‚ & Sincich‚ 2011). The company‚ Ballard Integrated Managed Services (BIMS)‚ a support services company will leverage statistics to gather information on the company’s employees to analyze and identify patterns
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to analyse the tree’s ability to efficiently capture sunlight and move liquid around the tree. It is predicted that this report will prove that as a tree’s growing capacity increases the average‚ median and mean leaf size will decrease. This is likely due providing a more efficient means of transporting fluid around the tree. However to compensate for the shorter leaves’ having less ability to capture sunlight there will be an increased quantity of them to ensure that adequate sunlight is absorbed
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