UNIVERSITI UTARA MALAYSIA COLLEGE OF ARTS AND SCIENCES SCHOOL OF QUANTITATIVE SCIENCES GROUP ASSIGNMENT SQQS1013 ELEMENTARY STATISTICS 2nd SEMESTER SESSION 2012/2013 INSTRUCTIONS: 1. Five (5) persons in a group. 2. Answer ALL questions and show all your calculations clearly. 3. Report must be typewritten using A4 paper. 4. Every question and answers must be written on a new page. 5. The front cover for the report is as in Appendix
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BE01106 - BUSINESS STATISTICS ASSIGNMENT – PART I SEMESTER 2‚ 2014 _________________________________________________________________________ The complete BEO1106 assignment (all three parts) accounts for 20% of the overall assessment in the unit. This first part of the BEO1106 assignment is to be completed in your own time and must be submitted for correction in the tutorial of week 6. No time extensions will be granted although special consideration applications may be accepted from students
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Working Paper 05-47 Statistics and Econometrics Series 09 July 2005 Departamento de Estadística Universidad Carlos III de Madrid Calle Madrid‚ 126 28903 Getafe (Spain) Fax (34) 91 624-98-49 BAYESIAN INFERENCE FOR THE HALF-NORMAL AND HALF-T DISTRIBUTIONS M.P. Wiper‚ F.J. Girón‚ A. Pewsey* Abstract In this article we consider approaches to Bayesian inference for the half-normal and half-t distributions. We show that a generalized version of the normal- gamma distribution is conjugate to the
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The most useful and important invention of the 20 century is the internet. The internet has changed the way people do research‚ take classes‚ and social media along with creating a whole new type of job market‚ which has a huge affect how the population works today. The next three paragraphs will explain how all this is important to human life as we know it. In the 1970’s and 80’s people had to go to the library‚ the bookstore or to the actually place where it happened to attain a good amount
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Simply use statistics as a tool. You will be given a data. (Next year you will not be given data‚ you will gather data yoruself). 1. Data: one of the variables is dependent and other dependent. Can be multiple. Then do regression analysis. ANOVA for overall significance and Regression equation. And write based on ANOVA there is a significance or not. 2. Some comments on correlation: volume vs. horse power etc. 3. Hypothesis test of one population. I assume that the mean is etc etc. Small paragraph
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Yoruba. The name Nigeria was taken from the Niger River running through the country. This name was coined by Flora Shaw‚ the future wife of Baron Lugard‚ a British colonial administrator‚ in the late 19th century. It was colonized by the British in the late nineteenth and early twentieth century‚ setting up administrative structures and law while recognizing traditional chiefs. It became independent again in 1960. It comprises 36 states and one Federal Capital Territory‚ which are further sub-divided
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Descriptive Analyses of the Essays and Short Stories Narration and Description THE STRATEGIES Although the narrative and descriptive essays are often given as separate assignments in composition courses‚ they are combined in this first section so that teachers can present expressive writing and still reserve time for the many forms of informative and argumentative writing. This choice is tricky because it confirms the folk wisdom about expressive writing and rhetorical difficulty. According to
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Descriptive Paragraph One of the things that I treasure in summertime is my weekends. I start my day early‚ getting ready to ride in my boyfriend’s car‚ to pick up the boat from a friend. The boat is a camouflaged‚ flat bottom‚ twelve feet long; spray painted on one side is the name for the boat “Esox Lucius”. We get to the creek and Jake dismounts the boat‚ I help by bringing the fishing poles‚ tackle boxes and my bag down to the bank. The familiar creek where we go is not too wide‚ covered on
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ethics in statistics that need to be followed by a researcher so that only the truth is reported and there is no misrepresentation of the data. Конец формы There are a number of possible ways in which unethical behavior can arise in statistics and researchers should steer clear of these. It is relatively simple to manipulate and hide data‚ projecting only what one desires and not what the numbers actually speak‚ thus giving birth to the famous phrase "Lies‚ damned lies and statistics". However
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0 Where β2 is the coefficient of x2 . The t test discussed in Chapter 4 can be used to conduct the test. For α=0.05‚ the decision rule is Reject H0 if t > 2.11 or t < -2.11 ‚ Do not reject H0 if -2.11 or < =t <= -2.11 This statistic value is t = -10.91. The null hypotheses is rejected. The x2 term adds significantly to the ability of the regression to explain the variation in y. Thus‚ the term should remain in the equation. Note that the p value could also have been used to
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