coefficient of proportionality or the proportionality constant. This is best explained using the linear equation: y = k*x If k is a constant quantity‚ x will always be proportional to y for every possible value. Then k is considered to be the coefficient of proportionality. Proportion is also the name we use when describing the equality of two ratios. If the ratios in question are equal‚ we say that they are proportional. For example‚ we have two ratios here: 5/6 = 15/18 These ratios are proportional
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Master of Business Administration – MBA Semester I Subject code – MB0040 Subject Name – Statistics For Management Assignment Set – 1 Q.1. Why it is necessary to summarise date? Explain the approaches available to summarize the data distributions? Q.2. Explain the purpose of tabular presentation of statistical data. Draft a form of tabulation t show the distribution of population according to i) Community by age‚ ii) Literacy‚ iii) Sex‚ and iv) Marital status. Q.3. Give a brief note of the
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1. Exercises 1.57 & 1.58. Stock performance. Page 46 How well have stocks done over the past generation? The Standard & Poor’s 500 stock index describes the average performance of the stocks of 500 leading companies. Because each return is weighted by the total market value of each companys stock‚ the index emphasizes larger companies. The file ex01 57.txt contains the real (that is‚ adjusted for the changing buying power of the dollar) returns on the S&P 500 for the years from 1971 to 2003. (a)
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The forgotten ones “at the cemetery‚ /walnut grove plantation‚ /south carolina‚ 1989” The poem at the cemetery‚ walnut grove plantation‚ south carolina‚ 1989 by Lucille Clifton is a six stanza poem with many repetitions throughout the poem conveying the idea of how the slaves that worked in the walnut plantation were forgotten and not honored. The speaker of the poem‚ who is taking a tour around the plantation and cemetery‚ expressed anger throughout the poem as the tension slowly escalates ending
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Wong Tze Siang. 22972668. EXECUTIVE SUMMARY By 2015‚ Pacific Grove (hereafter referred as "PG") will reach a 55% ratio of interest/bearing debt to total assets and their equity multiplier will be 2.77 which is consistent with Peterson’s expectation. I must be noted that over the next 4 years‚ PG’s interest coverage is forecasted to increase suggesting that they will gradually be building up more earnings to cover its debt payment which is a good sign for the banks. Dilution of shares seems have
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Trajico‚ Maria Liticia D. BSEd III-A2 REFLECTION The first thing that puffs in my mind when I heard the word STATISTIC is that it was a very hard subject because it is another branch of mathematics that will make my head or brain bleed of thinking of how I will handle it. I have learned that statistic is a branch of mathematics concerned with the study of information that is expressed in numbers‚ for example information about the number of times something happens. As I examined on what
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Research‚ Statistics‚ and Psychology PSY315 Jan 12‚ 2014 Without research methods and processes‚ an unimaginable amount of information would be lost to the world. Though research topics and researcher personalities vary greatly‚ universal truths or basics of research stand the test of time. In this paper‚ I examine the role of research and statistics in the field of psychology by explaining several important parts of research. I define research and
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| Statistics 101 Report | The Kentucky Milk Case Study | | | | Preliminary Analysis 2a) Figure 1: X as a Data Object X is a data frame as derived from the program R shown above in Figure 1. There are 274 observations of 11 variables. The number of observations is obtained from the number of rows while the number of variables is obtained from the number of columns. 2b) Figure 2: Creating a sub-data frame from X Figure 3:Sub-data frame from X Figure 2 shows a screenshot
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The Differences and Similarities of Two CEO’s There are many computer companies in the world. Two men who have made contributions to the field are Michael Dell and Andy Grove. Michael Dell is the founder and CEO of Dell Computers. Andy Grove the former CEO and cofounder of Intel. How these two men got started in their perspective fields and the obstacles they have overcame to make their companies on the Fortune 500 list. We will compare their styles‚ changes they made‚ and how they kept
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INTRODUCTION Statistics is the study of the collection‚ analysis‚ interpretation‚ presentation‚ and organization of data. Pie Chart- a type of graph in which a circle is divided into sectors that each represent a proportion of the whole. A Bar Graph (also called Bar Chart) is a graphical display of data using bars of different heights. This report essentially highlights the average earning‚ median value and a graphical representation of the actor Aamir Khan’s box office earnings in the last 10
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