(ISOM2500)[2012](f)midterm1~=0zvopee^_78631.pdf downloaded by mhwongag from http://petergao.net/ustpastpaper/down.php?course=ISOM2500&id=0 at 2013-12-16 02:44:12. Academic use within HKUST only. Business Statistics‚ ISOM2500 (L3‚ L4 & L5) Practice Quiz I 1. The following bar chart describes the results of a survey concerning the relevance of study to present job by school. Focus on the School of Business and Management. What are the mode and the median respectively? (a) Relevant‚ Neutral (b) Relevant
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Exercise Chapter 3 Probability Distributions 1. Based on recent records‚ the manager of a car painting center has determined the following probability distribution for the number of customers per day. Suppose the center has the capacity to serve two customers per day. |x |P(X = x) | |0 |0.05 | |1 |0.20 | |2 |0.30 | |3 |0.25 | |4 |0.15 | |5 |0.05 | a. What is the probability
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2e-2x U(x) Q 4-7‚ Show that if the uniform variable x has an Erlang density with n=2‚ then Fx(x) = (1-e-cx-cxe-cx) U(x) Q 4-8‚ The random variable x is N (10; 1)‚ Find f (x | (x-10)2 <4) Q 4-9‚ Find f(x) if F(x) = (1-e-ax) U(x-c). Q 4-10‚ If x is N (0‚ 2) find a) P{1≤ x ≤ 2} b) P{1≤ x ≤2 | x ≥ 1} Q4-14‚ A fair coin is tossed 900 times and the random variable x equals the total number of heads. a) Find fx(x)‚ 1: exactly‚ 2: approximately Gamma Distribution
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have no value. The purpose of this report is to provide Tom with some information regarding how many of each type of pizza he should produce if he wants to achieve the highest expected profit from pizza sales at the game. II. Analysis In order to determine at which production level Tom will achieve the highest expected profit‚ it is first necessary to determine the potential profit or loss associated with producing at each demand level. To do this‚ a discrete probability distribution is composed
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| |Programme |Bachelor of Computer Science (BCS) | |Name of Course / Mode |Discrete Mathematics | |Course Code |CSC 1700 | |Name (s)
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When The Legends Die Hal Borland SETTINGS The story begins in Piedra Town‚ Arboles‚ on the Southern Ute reservation‚ in Southwestern Colorado. When Tom‚ the protagonist‚ turns five‚ his parents take him to Horse Mountain. After his parents pass away when he is still young‚ he is taken back to Piedra Town against his wishes and forced to attend
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The opinion can be either discrete or continuous depending on the available resources/methods or simply a contractor’s preference. Figure 1.1(B) shows an example the contractor can choose one of the three (A‚ B or C) methods to complete the activity. Each method has its associated time and cost. This type of time cost relation in literature is referred to as Discrete Time Cost Trade-off Problem. Figure 1.1(B): Discrete TCT relation The classification used is
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When the Legends die Tom and Meo‚ characters of Hall Borland’s novel entitled “When the Legends Die‚” are similar to each other because both of them are of have been competitive rodeo riders and both are from traditional backgrounds. The novel illustrates Tom being raised by his parents in the mountain according to the traditional Ute ways. However‚ when he becomes an orphan‚ Tom is led to leave the old way and adapt to new way of life. When Tom starts to get involved in Rodeo riding‚ Red
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Mathematical Database MATHEMATICAL INDUCTION 1. Introduction Mathematics distinguishes itself from the other sciences in that it is built upon a set of axioms and definitions‚ on which all subsequent theorems rely. All theorems can be derived‚ or proved‚ using the axioms and definitions‚ or using previously established theorems. By contrast‚ the theories in most other sciences‚ such as the Newtonian laws of motion in physics‚ are often built upon experimental evidence and can never be
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“How to Watch Your Brother Die” by Michael Lassell The poem How to Watch Your Brother Die is a clear representation of the struggles of the homosexual community and how the outside world views them. The author recreates a situation in which a man is struggling with the death of his gay brother and learns the everyday trials he faced. The poem is told in first person so the readers can see firsthand what the straight brother is thinking. It has been a long time since he exiled his brother
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