------------------------------------------------- Tzu Han Hung (Vivian) CASE 2 1. Estimated profit by random selection Expected spending per catalog mailed = 0.053 * $103 = $5.46 Expected Gross Profit by random select= (5.46-2)*180‚000 = $622‚800 2. a) We applied partition to “All_data” sheet‚ and partition output is shown in “Data_Partition1” b) Logistic regression output can be seen in “LR_Output1”. Target variable is “purchase”. We select every variable except sequence_number(meaningless
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Tutorial 11 A11.1 Data on manatee deaths due to powerboats was used to construct a linear regression model relating these deaths to the number of registered powerboats. Year 1977 1978 1979 1980 1981 1982 1983 Power boats (thousands) 447 460 481 498 513 512 526 Manatee Deaths 13 21 24 16 24 20 15 Year 1984 1985 1986 1987 1988 1989 1990 Power boats (thousands) 559 585 614 645 675 711 719 Manatee Deaths 34 33 33 39 43 50 47 The
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Mortality Rates Regression Analysis of Multiple Variables Neil Bhatt 993569302 Sta 108 P. Burman 11 total pages The question being posed in this experiment is to understand whether or not pollution has an impact on the mortality rate. Taking data from 60 cities (n=60) where the responsive variable Y = mortality rate per population of 100‚000‚ whose variables include Education‚ Percent of the population that is nonwhite‚ percent of population that is deemed poor‚ the precipitation
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Math 251: The Annihilator Method: Using higher order homogeneous equations to solve non-homogeneous equations The annihilator method is a fast method for solving certain non-homogeneous differential equations. A variation of this method is sometimes called the “method of judicious guessing” or the “method of undetermined coefficients.” In each variation‚ the work that must be done is the same; the difference is only in the background understanding of why the work is being done. The key idea of the
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Summer Reading Notes: Ordinary People Chapter 1: "The small seed of despair cracks open and sends experimental tendrils upward to the fragile skin of calm holding him together. Are You on the Right Road?" P. 2 Only hope is holding Conrad together. "But he cannot relax‚ because today is a Target Date. Tuesday‚ September 30. One month‚ to the day‚ that he has been home. And what are you doing Jarrett? Asking weird questions like From what? Toward what? Questions without answers. Undermining
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for the positive outcome of the situation. By choosing to tackle the source of the contention and confront the opposing person in a controlled manner‚ one can overcome the hardships and tension caused by the feud. However‚ the award-winning film “Ordinary People” depicts a family of three‚ Conrad‚ Beth‚ and Calvin Jerrett‚ whose actions convey their lack of understanding of the significance of this concept. Following the unfortunate outcome of a boating incident‚ the Jarrett family is grievously
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In the movie‚ Ordinary People‚ the Jarrett family struggles with Buck’s death as their s struggling with survivor’s guilt. The living son‚ Conrad‚ spends months in a hospital recovering from attempt at suicide and sees a psychiatrist‚ Dr. Berger‚ in attempt to recover from the boating tragedy. Conrad and his father‚ Calvin both want to talk about the death of Buck‚ but the mother‚ Beth‚ wants to avoid all conversation with his name involved. Though they have difficulty with this event the family
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As you read you will learn information of the 1980 movie Ordinary People‚ the theory of family systems‚ and how they relate to one another. I will describe some basic information about the movie as well as key points that I feel will connect to the idea of family systems. I will also touch base on strictly the theory of Family systems for a better understand of the characters and plot of the movie. The movie‚ Ordinary People‚ is about a family that is currently suffering the unexpected death of
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The Dehumanization on Ivan Denisovich The novel “One Day in the Life of Ivan Denisovich” follows the life of a prisoner in a Siberian labor camp during the communist period. Although the novel only describes one day in the life of this prisoner‚ the author succeeds at making the motifs that occur most likely every day clear to the reader. A major motif in the novel “One Day in the Life of Ivan Denisovich” written by Alexander Solzhenitsyn is dehumanization; Ivan Denisovich Shukhov is striped of
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Sage Bassett 100846855 HIST 1001B TA : Denis Professor Goldman One day in the life of Ivan Denisovich One day in the life of Ivan Denisovich is a novel written by Alexander Solzhenitsyn recalling day events of Ivan Denisovich Shukhov in the Soviet labor camps in Russia in 1951. The novel explores many aspects of life in the Soviet labor camps such as living conditions‚ survival techniques‚ the psychological impacts on the prisons‚ as well as a rough overview of the Soviet
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