Sensitivity Analysis The variables used to develop the table‚ including sales price‚ variable costs‚ unit sales‚ and the unit growth rate‚ are all most likely‚ or base-case‚ values‚ and the resulting $25‚517 NPV shown in Part 5 is called the base-case NPV. Now we ask a series of "what if" questions: "What if unit sales falls 30 percent below the most likely level?" In our sensitivity analysis we hold the other variables at their base case levels and then examine the situation when the key variables
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Sensitivity analysis is a technique that indicates exactly how much a project’s profitability (NPV or IRR) will change in response to a given change in a single input variable‚ other things held constant. Sensitivity analysis begins with a base case developed using expected values (in the statistical sense) for all uncertain variables. Then‚ each uncertain variable is usually changed by a fixed percentage amount above and below its expected value‚ holding all other variables constant at their expected
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SENSITIVITY ANALYSIS The solution obtained by simplex or graphical method of LP is based on deterministic assumptions i.e. we assume complete certainty in the data and the relationships of a problem namely prices are fixed‚ resources known‚ time needed to produce a unit exactly etc. However in the real world‚ conditions are seldom static i.e. they are dynamic. How can such discrepancy be handled? For example if a firm realizes that profit per unit is not Rs 5 as estimated but instead closer
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Health economics What is sensitivity analysis? Matthew Taylor PhD MSc Senior Consultant‚ York Health Economics Consortium‚ University of York G While economic models are a useful tool to aid decision-making in healthcare‚ there remain several types of uncertainty associated with this method of analysis. G One-way sensitivity analysis allows a reviewer to assess the impact that changes in a certain parameter will have on the model’s conclusions. G Sensitivity analysis can help the reviewer to
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Programming Notes VII Sensitivity Analysis 1 Introduction When you use a mathematical model to describe reality you must make approximations. The world is more complicated than the kinds of optimization problems that we are able to solve. Linearity assumptions usually are significant approximations. Another important approximation comes because you cannot be sure of the data that you put into the model. Your knowledge of the relevant technology may be imprecise‚ forcing you to approximate values
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Identify and explain how you would prepare for a health inspection. You may use some concepts learned from HACCP as an example. Personally‚ I would make sure that my restaurant or food service venue I was running is operating above expectations. First off‚ I would start with the overall appearance of the establishment. If a health Inspector was coming to review a fine dining establishment then it would throw off a lot of red flags if it didn’t look like a fine dining experience. I would have my employees
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Explain how you would perform the role of Haemon during his interaction with Creon‚ in order to reveal his changing attitude(s) towards his father. The character Haemon appears on stage just as his Creon has deemed Antigone to her death as a punishment for a crime of family loyalty. In performing the role of Haemon‚ I would come onto centre stage in a costume of traditional Greek military attire adorned with royal crest of arms to portray his princely supremacy as a Theban prince. Creon’s costume
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As an actor‚ how would you perform Masha and Medvedenko at two points of the play‚ communicating their relationship to the audience? Masha is the daughter of the estate manager‚ and the wife of Medvedenko. Throughout ‘The Seagull’ Masha’s unhappiness towards the life she bears is emphasised‚ this can be demonstrated through her clothing as she is only seen wearing black which typically symbolises death and sadness. Masha claims‚ “I’m in mourning for my life. I am unhappy”‚ this transfers the meaning
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Difficult employee scenario: Let’s say an organization exists to save trees and natural beauty. One day‚ they hire a guy who will go out and do field work and then report back to the team. This guy however‚ is a logger and hates trees. He uses tricks and secrets to give misinformation to the team. He wants to effectively "sabotage" the company. What do you do in this situation? Do you try to integrate him into the team and attempt to change his attitudes on trees? Or do you fire him because his
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Chapter 2. Question 4. How would you measure risk of being a victim? I would measure the risk of being a victim by incorporating the NCVS summary findings for 2009. This survey gives me a broad range of information to use to minimize the risk of being a victim of a crime. It gives us great information such as the following: 1. Gender: men are a little more being victimized then women. 2. Reporting: almost half of the crimes were only reported to police. 3. Race: the highest with 27% for 1000 persons
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