STATISTICS HIGHER SECONDARY – FIRST YEAR Untouchability is a sin Untouchability is a crime Untouchability is inhuman TAMILNADU TEXTBOOK CORPORATION College Road ‚ Chennai- 600 006 i ©Government of Tamilnadu First Edition – 2004 Reprinit - 2005 Chairperson Dr. J. Jothikumar Reader in Statistics Presidency College Chennai – 600 005. Thiru K.Nagabushanam S.G.Lecturer in Statistics Presidency College Chennai – 600 005. Reviewers Thiru R.Ravanan S.G.Lecturer in Statistics Presidency
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Solutions to Week 4 Problems and Exercises Business Systems Analysis MGMT340 Chapter 7 Problems and Exercises Solutions Solution to Question 5 a. The figure shows a ‘many to many’ relationship. Therefore‚ any EMPLOYEE can work on a PROJECT and there can be several PROJECTS with several EMPLOYEES working on them. b. The degree shown in the used_on relationship is “one to many” with a minimum cardinality of zero. (The zero through the line near the ‘task’ entity means a minimum cardinality of zero
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Concepts 1. What is Inferential statistics? Inferential statistics uses observations of past occurrences or available data i.e. descriptive statistics to make decisions about future possibilities and/or the nature of the entire body of data. Inferential statistics draws conclusions or makes interpretations‚ predictions and inferences about a population based upon an analysis of a sample. 2. Give 2 different techniques which are used in descriptive statistics to represent the data. Tables or
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Deviation 3 Skew 3 Graphical Representations 4 Frequency Polygons& Cumulative Frequency Polygons 4 Histograms & Bar Graphs 4 Stem and Leaf plots 4 Box Plots 4 Describing Bivariate Data 4 Scatterplots 4 Pearson’s Correlation 4 Spearman’s Rho 4 Probability 4 Binomial Distribution 4 Assumptions: 5 Subjective Probability 5 Normal Distribution 5 Standard Normal Distribution 5 Sampling Distribution 5 Standard Error of Statistic 5 Central Limit Theorem 5 Area under
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to a four day school week‚ but not all of the benefits are for students. There are “Sixty-two school districts‚ constituting 34% of the 178 school districts in Colorado” and those sixty two school districts “schedule 7.5 hours per day for 144 days of school instead of the normal six hours for 180 days” (Dam). By switching to a four day school week‚ students grades and their attendance were improved. The school saved money and since there is only four days in the school week students and teachers
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Week 4 of Intercultural Communication has given me the opportunity of presenting and discussion facilitator of the topic “Connected but‚ alone?” The assignment was to lead a discussion on a topic throughout the week‚ which means acknowledging and following up with your classmates’ posts‚ asking clarifying questions‚ and summarizing the discussion for the week. The topic is based on a Ted Talk hosted by Sherry Turkle giving her perspective on modern communication and how they are redefining
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Quantitative Analysis for Management. Prentice Hall‚ eighth edition‚ 2003. 3 Kamlesh‚ Mathur‚ Daniel Solow. Management Science - The Art of Decision Making. Prentice Hall‚ 1994. 4 Jon Curwin and Roger Slater. Quantitative Methods for Business Decisions. Thomson‚ fifth edition‚ 2002. 5 Steyn‚ Smit‚ Du Toit‚ Strasheim. Modern Statistics in Practice. Van Schaik Publishers‚ 1994. 295
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References: (please add your references and have your part cited correctly) Davis‚ T. R. V.‚ & Darling‚ B. L. (1996). ABC in a virtual corporation. Management Accounting‚ 78(4)‚ 18-18. Retrieved from http://search.proquest.com/docview/229765917?accountid=35812 Kimmel‚ P. D.‚ Weygandt‚ J. J.‚ & Kieso‚ D. E. (2009). Accounting Tools for Business Decision Making (3rd ed.). Hoboken‚ NJ: John Wiley & Sons Inc. BYP17-5 In
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Description | You will have three hours to take this quiz. It is from Chapter two in your text book. | Instructions | | Timed Test | This Test has the time limit of 3 hour. You are notified when time expires‚ and you may continue or submit. Warnings appear when half the time‚ 5 minutes‚ 1 minute‚ and 30 seconds remain. | 9 | Not allowed. This Test can only be taken once. | Force Completion | This Test can be saved and resumed later. | Remaining Time: 1 hour‚ 54 minutes‚ 15 seconds.
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MGT/311 Quiz 1. Julie smiles and acts politely toward a customer at her checkout‚ even though she really deeply dislikes this customer. What is the term used to explain the disparity between the emotion Julie displays and the emotions she is actually experiencing? a. Emotional exposure b. Felt emotions c. Emotional dissonance d. Emotional distance 2. Sharon is unhappy in her job for many reasons. Yesterday a customer asked her where the shampoo was located. Sharon listlessly
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