This week’s tutorial mainly focuses on how to prepare and deliver an effective presentation. During the tutorial‚ there are two activities were organized. The one activity is that each group prepares a presentation based on the topic “The Best Job All over the World”. It is a practical way to develop the logic thoughts. The different is that one member of each group would film the process of the group presentation. After the presentation‚ each group could know about their performance. In addition
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Quantitative Methods for Economics Tutorial 12 Katherine Eyal TUTORIAL 12 25 October 2010 ECO3021S Part A: Problems 1. State with brief reason whether the following statements are true‚ false or uncertain: (a) In the presence of heteroskedasticity OLS estimators are biased as well as inefficient. (b) If heteroskedasticity is present‚ the conventional t and F tests are invalid. (c) If a regression model is mis-specified (e.g.‚ an important variable is omitted)‚ the OLS residuals will show a distinct
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BIRLA INSTITUTE OF TECHNOLOGY AND SCIENCE‚ PILANI - K.K. BIRLA GOA CAMPUS Mathematics-2 Tutorial–1 1. Use the Gaussian elimination method to solve each of the following systems of linear equations: (a) −5x1 − 2x2 + 2x3 = 14 3x1 + x2 − x3 = −8 2x1 + 2x2 − x3 = −3 (b) 3x1 − 2x2 + 4x3 = −54 −x1 + x2 − 2x3 = 20 5x1 − 4x2 + 8x3 = −83 2. Find the quadratic equation y = ax2 + bx + c that goes through the points (3‚ 18)‚ (2‚ 9) and (−2‚ 13). 3. Use the Gauss Jordan method to determine the complete solution
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MAT 2204 Tutorial 4 1. In how many ways can a committee of one president‚ one vice president‚ a secretary and a treasurer be chosen from five men and seven women? 2. A committee of four is chosen from five teachers and three mathematicians. In how many ways can this be done so that the committee contains (i) at least one teacher? (ii) at least one teacher and one mathematician? 3. Five children are to be seated on a bench. Find ( i ) how many ways the children can be
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Tutorial 4: Estimations 1. A process producing bricks is known to yield output whose weights are normally distributed with a standard deviation of 0.12lb. A random sample of 40 bricks from a day’s output had a mean weight of 4.07lb. (i) Find a 99% confidence interval for the mean weight of all bricks produced on that day. (ii) Estimate the smallest sample size required if the error in estimating the population mean weight of all bricks is to be within 0.03lb with 95% confidence.
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Tutorial 2 Find a report of an experimental study in applied linguistics and give your comments. Report: “The effect of Peer Reviewing on Writing Apprehension and Essay Writing Ability of Prospective EFL Teachers” by Jamal Hamed Jahin (2012) I. Introduction The framework of the study is quite clear in term of organization. The researcher went through all the necessary steps of an experimental research in turn including literature review‚ statement of purpose of the study‚ method of the study
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Tutorial - EDTA and Complexmetric Titrations FST 1113 Chemistry I B.Sc. in Food Science & Nutrition and B.Sc. in Food Production & Technology Management Department of Food Science and Technology‚ Faculty of Livestock‚ Fisheries and Nutrition Semester 1- Academic Year 2013/2014 If you need additional data for this tutorial‚ please refer to literature 1. Define the following terms; Chelate‚ ligand‚ coordination number‚ conditional formation constant. 2. Describe three general methods for performing
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Tutorial 1 Chapter 1 9. Outline the differences between shares and debentures. Ordinary shares attract no fixed rate of dividend‚ carry voting rights and may participate in surplus assets and profits of the company – they represent ownership of x% of the company. Ordinary shares are classified as equity. The company may issue shares either fully paid or partly paid (s. 254A). If partly paid shares are issued‚ the shareholder is liable to pay calls on the shares (except in the case of no liability
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Flash Tutorial 1 1. The toolbar 2. Open flash 3. Choose FILE NEW ActionScript 2.0 (To create a new movie) 4. Locate the tool bar on the right hand side(can be placed anywhere) Experiment with the many different drawing tools there. Have a go at making all different shapes. Use different colors. Try things. Have a go at drawing a yellow goldfish in blue water. (Something like this great picture I have drawn below
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INVESTMENT & PORTFOLIO MANAGEMENT FIN3IPM TUTORIAL ANSWERS TUTORIAL 1: INTRODUCTION CHAPTER 1: QUESTION 1 a The process of investment concerns the purchase of assets which will provide a future return to allow for future consumption or further investment. Individuals have to make choices between current and future consumption and because their pattern of income does not always match their pattern of consumption‚ they are required to make investments. Throughout an individual’s life
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