Running head: Misuses Statistics 1 Misuses Statistics Regena Kelley MAT126: Survey of Mathematical Methods Instructor: Zhimin Huang January 21‚ 2013 Misuses Statistics 2 Misuses Statistics Statistics and survey are misused and not accurate because of many factors. The types of these statistics are found suspect samples‚ asking Biased questions and misleading graphs. There are businesses that use these statistics with questions to convice people to accept
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Chapter One LG1 - Define finance and the managerial finance function. Finance is the science and art of managing money. Managerial finance: Raise money‚ invest money‚ and distribute money. LG2 - Describe the legal forms of business organization. A sole proprietorship is a business owned by one person and operated for his or her own profit. (73%) A partnership is business owned by two or more people and operated for profit. (7%) A corporation is an entity created by law. Corporations have
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The Emerald Research Register for this journal is available at http://www.emeraldinsight.com/researchregister JMD 22‚8 The current issue and full text archive of this journal is available at http://www.emeraldinsight.com/0262-1711.htm Managerial work roles in Asia An empirical study of Mintzberg’s role formulation in four Asian countries 694 Received July 2002 Revised December 2002 Accepted December 2002 Cecil A.L. Pearson Murdoch University‚ Murdoch‚ Perth‚ Australia‚ and
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Equations Paper IV : Riemannian Geometry Paper V : Hydrodynamics Optional Papers Any one of the following papers will have to be opted. Paper VI (a) : Spherical Astronomy-I Paper VI (b) : Operations Research-1 Paper VI (c) : Fuzzy Sets Paper VI (d) : Programming in C (with ANSI features) (i) Theory : 30 marks (ii) Practical : 20 marks (2 hours’ duration) Paper VI (e) : History of Mathematics-I
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ET 1 (D UE F EBRUARY 7‚ T HURSDAY IN CLASS ) Answer the Followings 1. Calculate: a) E[X]‚ E[Y ] b) V ar[X]‚ V ar[Y ] c) Cov[X‚ Y ] d) ρ(X‚ Y ) from the distribution below Y =1 X = 5000 X = 10‚ 000 X = 15‚ 000 0 1/8 1/3 Y =0 1/4 1/8 1/6 (1) 2. Suppose E[X] = 1 and E[Y ] = 2 and suppose X and Y are independent. Evaluate: a) E[2X + 1] b) E[X + Y ] c) E[X − 2Y ] d) E[XY + 1] 3. Suppose V ar[X] = 2‚ V ar[Y ] = 1‚ Cov[X‚ Y ] = 0. Evaluate: a) V ar[X + 2Y ] b) V ar[X − Y ] c) Cov[2X − Y‚ X − 1] n
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sales during the same period. If such a case can be made‚ Carlson is entitled to compensation for excess sales it would have earned in addition to ordinary sales. Managerial Report Prepare a report for the managers of the Carlson Department Store that summarizes your findings‚ forecasts‚ and recommendations. Include the following: 1. An estimate of sales had there been no hurricane. 2. An estimate of countywide department store sales had there been no hurricane. 3. An estimate of lost sales
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blood circulation to the person. A – Airway is the step where you clear the person’s airway. B – Breathing is the step where you breathe for the person. 13. Identify 4 differences in administering CPR to a child (ages 1-8 years) rather than for an adult. 1. You have to use only one hand to perform heart compressions. 2. You have to breathe more gently. 3. After 5 cycles of CPR with no response apply AED and use pediatric pads. 4. Use the same compression-breath for adults
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40 per bottle. The annual holding cost (based on 360 days) for the inventory is 10 percent of the capital tied up in the inventory of JUSMANGGIS. It takes about 20 minutes to place each order. Your salary and benefits add up to RM112.50 per hour. 1. Create an optimal inventory policy where no planned shortages are allowed and the lead time is zero. The optimal inventory policy shold include a) a list of assumptions‚ b) the quantity of an order each time‚ c) the cycle time‚ d) the
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DQ 1:Do you think that all six dimensions of health are equally important? Why or why not? As far as I’m concerned‚ ’health’ refers to the choices that we make each day that affect our bodies and minds. Our health changes according to everything that we do. This includes things like the food we eat‚ the people we spend time with‚ and the intellectual stimulation we give our minds. The effect that these have on our bodies are all included in the idea of ’health. ’’Wellness’ sounds
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2007/2008 SEMESTER 1 – COMMON TEST Course : Diploma in Molecular Biotechnology Diploma in Food Science Diploma in Pharmaceutical Sciences Module : CL1104–Mathematics for Life Sciences Jun 2007 Time Allowed: 1 hr INSTRUCTIONS TO CANDIDATES 1 2 3 4 5 This test paper consists of TEN (10) pages including this page. There are SEVEN (7) questions. Attempt ANY SIX (6) questions; show all workings. Answer all questions in the space provided below each question. Formulae list is on the last
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