Answer the following problems showing your work and explaining (or analyzing) your results. 1. Describe the measures of central tendency. Under what condition(s) should each one be used? Mean- Works good when it comes to test scores Median- should be used when describing something like average income. Mode= is good is you want to see what is you best seeing product in a store situation. 2. Last year‚ 12 employees from a computer company retired. Their ages at retirement are listed below.First‚
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THE MERITS AND DEMERITS OF HOEY ’S MATCHING PATTERNS By Prof.Dr Lubna Riyadh Abdul Jabbar Abstract Within the realm of the linguistic description of text‚ Hoey has adopted the approach that sees text as possessing organization‚ that is‚ describable in terms of patterns of organization. Accordingly‚ organizational statements of text describe what is done by accounting for probabilities. In such an approach‚ no linguistic combination is impossible‚ but some are decidedly
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opportunity to calculate or identify the three measures of central tendency. You will be asked to select an appropriate real life situation in which one measure would be more appropriate than the other two measures of center. 1. Select a topic of interest to you and record the topic in your posting‚ for example: “What is the average number of hours people watch TV every week?” Make sure the question you ask will be answered with a number‚ rather than answers with words. What is the average number of
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Victoria was the longest reigning British monarch and the figurehead of a vast empire. She oversaw huge changes in British society and gave her name to an age. Victoria was born in London on 24 May 1819‚ the only child of Edward‚ Duke of Kent‚ and Victoria Maria Louisa of Saxe-Coburg. She succeeded her uncle‚ William IV‚ in 1837‚ at the age of 18‚ and her reign spanned the rest of the century. In 1840‚ she married her first cousin‚ Prince Albert of Saxe-Coburg-Gotha. For the next 20 years they lived
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ADVANTAGES / DISADVANTAGES OF FOREIGN ASSISTANCE Advantages of Foreign Aid Foreign economic assistance is very important for economic development of Pakistan. The advantages or benefits of such assistance are as under: 1. Foreign Loan Bridges Saving Gap and Balance of Payments Imports are greater than exports therefore there is always deficit in balance of payments. Foreign loan‚ aid not only bridges domestic savings gap but also helps in overcoming balance of payments problem
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Tracking has also been thought to have cause some racial discriminatory against minority students based on what type of classes they are told to take. In some cases there are types of tracking to provide what is thought to be better way to prepare students for their future careers. These tracking types are either educational track which prepares high school students to go into college‚ or career track which prepares students for careers right out of high school. This way of tracking is highly controversial
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50.5% 22.5% 27.0% In each of the above categories‚ there will be sub-categories as under:Sub-Category Reservation Categories (in %) SC/ST OBC Open Total Government Personnel category (GP) 2 2 4 8 consisting of Defence‚ Central/State Govt and Central/State PSU employees Combined Category (CC) consisting of 1 1 2 4 Physically Handicapped Personnel (PH)‚Outstanding Sports Persons (OSP)‚ Freedom Fighter (FF) Any person from the respective category 19.5 24 44.5 88 Total
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Assignment on Central Tendency and Dispersion 1. A manufacturer of hand shovels is deciding what length handles to use. Studies of user preference reveal that the average‚ the median‚ mean and mode of preferred length are all different. What are the implications of using each of these values? Which value would you decide? 2. A given machine is assumed to depreciate 40 percent in value in the first year‚ 25 percent in value in the 2nd year and 10 percent in value in the next three years; each
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ADVANTAGES: Family union: Family‚ friends and associates could easily be reached on phone‚ by call‚ SMS‚ MMS‚ etc.‚ even if they are far away. They are unlike fixed lines where the receiver and/or the caller has to be at home or office to get a call transaction effected. Gone are the days when we used to stand in queues to make calls at NITEL stands. Business enhancement: Mobile phones are a great way for businesses to keep in touch with customers. A good tool for disseminating crucial information
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DEVELOPMENT AND ITS MERITS AND DEMERITS OVER LOCALS ------------------------------------------------- Development is a concept that signifies the enhancement‚ the betterment of present status of an Individual‚ an area‚ a state‚ a region‚ or a country in context with that particular space and time. Development is a view. It is a dynamic concept. The Term development is defined by whom‚ is inevitable to be answered. Development is a relative term. However‚ it should be pondered over that development
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