(d) An approximate 95% con…dence interval for the number of defaults for the portfop p p(1 p)=n‚ or equivalently np 1:96 np(1 p). lio is given by: np 1:96 n Plugging in p = :119‚ and n = 50‚ we get a con…dence interval of 5:95 4:49‚ or [1:46; 10:44]. This suggests we are approximately 95% con…dent that we will see between 2 and 10 defaults in our portfolio. (e) The Binomial distribution is great for independent trials like ‡ ipping a fair coin. However‚ here the probability
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NETW310 09/30/2012 Lab #4‚ Installation in the Outside Plant Lab Report Each answer is worth seven points. Use a red colored font for you answers. Place the answers below the questions. 1. May we dig a trench across the city street shown in this lab? a. Yes we can‚ we must follow all the rules prior to being allowed to make the trench‚ which is getting all the required permits. 2. Who issues the permit for this work? a. The Department of Engineering Services of the city issues
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Journal Assignment: Budgets play a critical role in management activities such as planning‚ controlling‚ and motivating employees. Used effectively‚ budgets can help a company achieve its goals and create a productive work environment. In contrast‚ budgets can also create a hostile work environment. Watch this video about budgets and employee morale and then reflect upon your own work experiences. Explain how budgeting was incorporated to achieve the company’s overall goals and objectives.
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Assignment 3: Case Studies 5 & 9 PSY 432 Personality Theories Deana Simpson 7 November 2014 Case Study 5 Application Questions 1. What is the crisis experienced in Erikson’s first stage of psychosocial development? How did Chrystell resolve this stage? What was the outcome of the crisis? What is favorable or unfavorable? First stage: Oral-Sensory Stage: Basic Trust versus Mistrust Child learns through the mother the basic concepts of trust or mistrust based on how the mother acts towards the
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future Value of 10‚000 for 30 years at 7% $76‚122.55 paying 10‚0000 enter it as a negative Develop Model inputs Quiz rate 7% 12% nper 30 6 pmt 0 -3500 pv -10000 0 output fv $76‚122.55 $28‚403.16 Quiz
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standards in order to ensure uniformity in collection and reporting. The funding will increase the racial and ethnic diversity of health care professionals and strengthen cultural competency training among health care providers. The intention of the law is to expand health care coverage to most U.S. citizens and permanent residents by requiring most people to have or purchase health insurance (HealthCare.gov‚ 2012a). Minorities are expected to
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Problem 6 The following are the historic returns for the Chelle Computer Company: Year Chelle Computer General Index Year chelle computer general index 1 37 15 2 9 13 3 -11 14 4 8 -9 5 11 12 6 4 9 Based on this information‚ compute the following: a. The correlation coefficient between Chelle Computer and the General Index. Answer : r= .1305 b. The standard deviation for the company and the index Answer:
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is directed toward one correct solution to a problem (Morris & Maisto‚ 2010). 2. What strategy did you use and how did you evaluate your progress? My first strategy that I initially started with was trial and error. This usually is a good choice when there are not many items to select from. This did not work as well as I thought it would. I knew this problem sounded familiar to me so I tried information retrieval. Information retrieval is when an attempt is made to use long-term memory
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the contingency planning policy statement. b. Conduct the business impact analysis. c. Identify preventative controls. d. Develop recovery strategies. e. Develop an IT contingency plan. f. Plan testing‚ training‚ and exercises. g. Plan maintenance. 4. What is the objective of a BIA? The overall objective of the BIA is to identify the impact of outages. 5. In the seven domains of an IT infrastructure‚ list three things that should be included as CBFs. The Web server must have reliable Internet
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Ch. 4 Practice Problems 11‚ 14‚ & 18 11. List the five steps of hypothesis testing‚ and explain the procedure and logic of each. The first step in testing hypotheses is to take the question at hand and turn it into a pair of theories that can be tested; the question is stated as a research hypothesis‚ and as a null hypothesis about the populations to be studied. The purpose behind this is to establish something to test the research hypothesis against‚ and essentially proving that the opposite
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