have the same variance. (1) Note that three of the most important distributions (namely the normal distribution‚ the t distribution‚ and the chi-square distribution) may be seen as special cases of the F distribution: (3) Example: We want to measure the monthly sales volume from Microsoft and Apple. We collect data for a year ( 12 months). We calculate the variance for both and define the “degrees of freedom’ (n-1= 11) and then we can build the F-distribution. F statistic (): Defined as the
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produced divided by the inputs needed to generate that output while Effectiveness is measure of how appropriate organizational goals are and how well those goals are being met. Organizations want to produce the most goods and services using the least amount of inputs. Output is measured by the sales revenue an organization receives when goods are sold (Robbin & Coulter‚ 2012). Costco as a retailer productivity measures in termd of sales revenues. If Costco wants to increase the sales revenues either
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various leadership theories with the appropriateness of any one with specific reference to Pakistan. (20) Q.3 Describe the benefits and limitations of strategic management by giving examples from higher educational institutions of Pakistan. (20) Q.4 Highlight the problems which educational leader of higher educational institutions of Pakistan face. Suggest measure to
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The advantages and disadvantages of multimedia There are a couple of advantages and disadvantages to using multimedia in communication. I’m only going to a list a few important ones below. If you are interested to know more‚ visit one of the given websites by just following the links. Advantages: • It is very user-friendly. It doesn’t take much energy out of the user‚ in the sense that you can sit and watch the presentation‚ you can read the text and hear the audio. • It is multi sensorial
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Unemployment as a Measure of Welfare Unemployment‚ as defined in books‚ is a situation wherein a person is jobless but is actively looking for work. To get the unemployment rate‚ we divide the total number of unemployed to the total labor force. Unemployment rate is sometimes used to determine the economic growth of a country. Unemployment has remained high in the Philippines for the past years. Since unemployment means no job‚ it is usually believed to be the cause of poverty. Our government
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Coach Carter‚ and later in a you tube video. The poem touches me and leaves me with a feeling of achieving a higher greatness. The poem is just this. “Our deepest fear is not that we are inadequate. Our deepest fear is that we are powerful beyond measure. It is our light‚ not our darkness that most frightens us. We ask ourselves‚ Who am I to be brilliant‚ gorgeous‚ talented‚ fabulous? Actually‚ who are you not to be? You are a child of God. Your playing small does not serve the world. There is nothing
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LIMITATIONS TO DUCKWORTH LEWIS METHOD Ravi Agarwal Abstract-The Duckworth Lewis method‚ or D/L method‚ was created by Frank Duckworth and Tony Lewis. The International Cricket Council (ICC) adopted D/L method in 1999 to address the issue of delayed one-day cricket matches due to interruptions such as inclement weather conditions‚ poor light and floodlight failures‚ and crowd problems. This paper deals with the evaluation of the Duckworth Lewis method‚ identifying its limitation‚ and
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Interests: The Measure o f Negotiation D a v i d A. L a x arid J a m e s K. Sebenius People negotiate to further their interests. And negotiation advisers urge attention to interests--often solemnly‚ as if the suggestion were original and surprising. Yet Socrates ’ admonition to " K n o w Thyself" surety scoops any late twentieth century advice of this sort. So‚ academic compulsiveness aside‚ w h y write an article o n interests or‚ more to the point‚ w h y read one? The answer‚ in part‚ is that
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safety. Strategy of the Indian Railways for accident prevention include progressively achieving reduction in accidents attributable to human failure by way of introduction of modern technologies and devices and mechanization of maintenance. Safety measures taken by the Railways include timely replacement of over-aged assets‚ adoption of suitable technologies for upgradation and maintenance of track‚ rolling stock‚ signaling and interlocking systems‚ safety drives‚ greater emphasis on training of officials
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When taking a limit of an equation in Calculus‚ a limit does not always exist. However‚ in the real word there are always limitations to what people can accomplish no matter how hard they work or try. These limitations are evident in interpersonal commuciation research as well. In the article‚ "Commucication Apprehension Among Secretarial Students‚" the authors‚ Melanie Booth-Butterfield and Carol C. Thomas‚ research and examine the levels of trait communication apprehension among students
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