Standardized description of index numbers for application in generic index computation software modules 1 Photis Stavropoulos1‚ Georges Pongas2‚ Spyros Liapis1‚ George Petrakos1‚ Tonia Ieromnimon1 Agilis S.A. Statistics and Informatics‚ e-mail: Photis.Stavropoulos@agilis-sa.gr‚ Spyros.Liapis@agilis-sa.gr‚ George.Petrakos@agilis-sa.gr‚ Tonia.Ieromnimon@agilis-sa.gr 2 EUROSTAT‚ e-mail: Georges.Pongas@ec.europa.eu Abstract The aim of this paper is to present a scheme for the description of index numbers
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33.33% (1.2-0.8)/1.2*100) Which is not really good for business | Liquid ratio | 0.7:1 | 0.34:1 | The Liquid ratio of Woolworth is considerably below industry average. The movement is 51.43 %. It is showed that the business may have problem in paying their debt.(0.7-0.34/0.7*100) | Gross Profit ratio | 25.9% | 26.03% | The gross profit ratio of Woolworth is above industry average. Is higher by 0.13% Which indicate a good thing for business | Net Profit ratio | 2% | 3.95% | The net profit ratio
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 WILKS-WILLIS FAMILY REUNION Cruise July 2012 Nassau & Half Moon Cay Tawana Newton Montgomery ‚ AL WILKS-WILLIS FAMILY REUNION Cruise July 2012 Nassau & Half Moon Cay Markessius Hill
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Dani Socher Statistics Project Mr. Seufer 1/15/2013 Shooting Guards and Field Goal Percentage In the NBA‚ games are won by shooting the ball well‚ which makes sense. The more times your team’s players get the ball in the hoop‚ the more points are scored. And the more points scored‚ the more games won. Obviously‚ it is a little more complicated than that in reality‚ given how important defense is. But field goal percentage should be a solid indicator of games won. Field goal percentage is as
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30-year mortgage rate for small banks is less than 6 percent? Estimate the p-value. Chapter 11 27. A recent study focused on the number of times men and women who live alone buy take-out dinner in a month. The information is summarized below. Statistic Men Women Sample mean 24.51 22.69 Population standard deviation 4.48 3.86 Sample size 35 40 At the .01 significance level‚ is there a difference in the mean number of times men and women order take-out dinners in a month? What is the p-value
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your complete work and support your answer. CV2008 = 3.96/22 * 100% = 18% CV2009 = 4.08/24 * 100% = 17% So‚ 2008 shows more dispersed distribution 3. A local university administers a comprehensive examination to the recipients of a B.S. degree in Business Administration. A sample of examinations are selected at random and scored. The results are shown below. Grade For the above data‚ determine a. The mean = ∑X/n = 664/8 = 83 b. c. The median = (85+87)/2 = 86 The standard deviation = √variance ariance
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QUESTION 1 The managing partner for Westwood One Investment Managers Inc. gave a public seminar in which she discussed a number of issues‚ including investment risk analysis. In that seminar‚ she reminded people that the coefficient of variation can often be used as a measure of risk of an investment. To demonstrate her point of view‚ she used two hypothetical stocks as examples. She let x equal the change in assets for a $1‚000.00 investment in stock1 and y reflect the change in assets for a
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Episode V ‚"The Universe of Battle"‚ of The Civil War series directed by Ken Burns reflects on how the Battle of Gettysburg in 1863 was a major turning point in the Civil War. He details how the Union defeat at Gettysburg‚ the work of women‚ and the entry of black men into the Union army enabled the North to significantly weaken the Confederacy. The Union and Confederacy both suffered thousands of casualties in the bloody battles that took place. However‚ by the end of 1863‚ the North was led to
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Managerial Statistics Distinguish between primary data and secondary data? OBJECTIVE The main objective of this topic is to measure the degree of relationship between the variables under consideration.The correlation analysis refers to the techniques used in measuring the closeness of the relationship between the variables. DEFINITION Some important definitions of correlation are given below: 1. “Correlation analysis deals with the association between two or more variables”. ---- Simpson &
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Result: Actually‚ it can be obviously seen that the female has more frequency to be survived than male. Also‚ the 1st class of passengers are less frequency to be died but 3rd class of passengers are more frequency to be died. Quoting some two-test statistic‚ the degree freedom is 456. The t is 1.047 and the p-value is 0.2957 which >0.05 and does not reject Ho. Conclusion: In conclusion‚ the determinant of Sex can affect the survival of passengers as it can be considered in the first graph. The
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