Wake County Public school Board: The Regression to The Past On many North Carolinians televisions‚ newspapers‚ and local radio stations is the topic of Wake County’s dismantle of an innovative educational diversity program. Over the past 50-years North Carolina school’s has been working hard to included every aspect of diversity from something as complex as foreign languages to something as simple as multicultural posters hanging in the school hallways. In the near future; however‚ the community
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Predict ‘kicks’ or bad purchases using Carvana – Cleaned and Sampled.jmp file. Create a validation data set with 50% of the data. Use Decision Tree‚ Regression and Neural Network approached for building predictive models. Perform a comparative analysis of the three competing models on validation data set. Write down your final conclusions on which model performs the best‚ what is the best cut-off to use‚ and what is the ‘value-added’ from conducting predictive modeling? Upload the saved file with
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Chapter 2 Linear Programming: Basic Concepts Solution to Solved Problems 2.S1 Back Savers Production Problem Back Savers is a company that produces backpacks primarily for students. They are considering offering some combination of two different models—the Collegiate and the Mini. Both are made out of the same rip-resistant nylon fabric. Back Savers has a long-term contract with a supplier of the nylon and receives a 5000 square-foot shipment of the material each week. Each Collegiate requires
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surreal. To complement this style‚ time in One Hundred Years of Solitude is also mythical‚ simultaneously incorporating circular and linear structure (McMurray 76). Most novels are structured linearly. Events occur chronologically‚ and one can map the novel’s exposition‚ rising action‚ climax‚ falling action‚ and denouement. One Hundred Years of Solitude is also linear in its broad outlines (Bell-Villida 98). The plot of the novel is simple: Jose Arcadio Buendia marries his cousin Ursula‚ they found
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Write a letter to a friend of yours in a Western linear way. Dear Sandy‚ It has been quite a while since we last met. How are you and your family? As you should know that where I work requires a lot of travel‚ and I’m away on business for a week. I’m leaving on Monday‚ and could you please keep an eye on my home during my absence? I am sorry to trouble you‚ but nobody would come into my mind to help me except you. As you know‚ when I used to pick up my pet dog Chocolate from the kennel
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Initialise Clear the workspace and load Linear Algebra package > restart; > with(LinearAlgebra): If you want practice at hand calculation you should use the worksheet "Interactive Gaussian Elimination" (see Menu) Enter the matrix of coefficients and right-hand side vector You may edit the following statements or use the matrix and vector pallettes to enter new data ( see View‚ Palettes) > A:=<<4 | 2 | 3 | 2> ‚ <8 | 3 | -4 | 7> ‚ <4 | -6 | 2 | -5>>; > b:=<<15‚ 7‚ 6>>;
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In today’s modern societies‚ an idea of a sophisticated way of life as a proof of being civilised is widely spread. If a society does not have things such as political system‚ contact with other societies‚ rules‚ norms and laws‚ it apparently is a savage. The gap and contrast between civilisation and savagery is greatly displayed in the novel written by William Golding‚ Lord of the Flies. In this novel‚ a group of schoolboys aged from 6 to 12 finds themselves on an uninhabited island. Even
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civilization which has developed in an area for a long history. It is the expressive of the character of people who possess it. So different culture developed its own identities. Richard Lewis qualified to plot the world’s cultures into three group: Linear-actives‚ Multi-actives and Reactives. He thinks the categorization is widely applicable and does not change over time. According to his article‚ I consider that his theory is an admirable summary of world’s culture which fits to ordinary situations
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✎ ✍ 5.2 ✌ Cramer’s Rule Introduction Cramer’s rule is a method for solving linear simultaneous equations. It makes use of determinants and so a knowledge of these is necessary before proceeding. 1. Cramer’s Rule - two equations If we are given a pair of simultaneous equations a1 x + b1 y = d1 a2 x + b2 y = d2 then x‚ and y can be found from d1 b1 d2 b2 a1 b1 a2 b2 a1 d1 a2 d2 a1 b 1 a2 b 2 x= y= Example Solve the equations 3x + 4y = −14 −2x − 3y = 11 Solution Using Cramer’s
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Analysis of longitudinal end effects in a Single Sided Linear Induction Motor using Stream Function approach Abstract-This paper presents the analysis of longitudinal end effects in a single sided linear induction motor leading to the calculation of fields and currents in the rotor sheet and propulsion and levitation forces. Such problem can be tackled by vector potential or stream function approach. The present paper adopts the second approach. A second order partial differential equation has
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