Cox Regression Models Questions with Answers Worked Example An investigation is carried out into popularity of new cars being bought in the showroom of a Mercedes dealer. Data recorded for each car included colour‚ engine size and car type. A Cox proportional hazards model was fitted to the data and the results are given below: Write down the Cox hazard function according to this model. With regards to the model you have written down above state the following: • To which class of car does the
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http://www.mathsisfun.com/data/standard-normal-distribution-table.html (Z table) http://www.sjsu.edu/faculty/gerstman/StatPrimer/t-table.pdf (t table) Critical Values (Z) Level of Significance 1% 2% 4% 5% 10% Two Tailed ±2.56 ±2.32 ±2.05 ±1.96 ±1.64 Right tailed +2.32 +2.05 +1.75 +1.64 +1.28 Left tailed -2.32 -2.05 -1.75 -1.64 -1.28 Q1) A cinema hall has cold drinks fountain supplying Orange and Ditzy Colas. When the machine is turned on‚ it fills a 550ml cup with 500ml of the
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Regression Analysis of Pricing of IPL Players | Project Report | | | | | Pricing of Players in the Indian Premier League Executive Summary In the project‚ price for the players in IPL are analysed against various factors. Not all factors drove the price of a player were directly related to their performance on the field‚ whereas there are specific factors which had a direct impact on player’s remuneration. These factors ranged from performance measure of players such as Strike
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Unit 5 – Regression Analysis Darryl Gamble American InterContinental University Abstract The following analysis charts will help determine the overall satisfaction or dissatisfaction that employees feel about the company they work for and the management team of that company. The final analysis will let management know if anything needs to be corrected. Introduction Job satisfaction is made up of many things. Management sometimes needs some hope in evaluating how good of a job
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Linear Regression & Best Line Analysis Linear regression is used to make predictions about a single value. Linear regression involves discovering the equation for a line that most nearly fits the given data. That linear equation is then used to predict values for the data. A popular method of using the Linear Regression is to construct Linear Regression Channel lines. Developed by Gilbert Raff‚ the channel is constructed by plotting two parallel‚ middle lines above and below a Linear Regression
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Executive Summary This report provides an analysis and evaluation of the Marketing Strategy of PepsiCo. Methodsof analysis include Market Segmentation‚ Market Targeting‚ Market Positioning‚ as well as theMarketing Mix of PepsiCo . The research draws attention to the Market Segmentation of PepsiCo. While the soft drinkindustry has probably the widest and deepest customer base in the world‚ Pepsi did not use themajority fallacy to market their product. Instead‚ Pepsi prefers to segment itself
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PROJECT REPORT FOR BUSINESS STRATEGY-1 EVOLUTION OF BUSINESS STRATEGIES AT PEPSICO Submitted to: Submitted By: Prof. Sanjany Sharan Prashant Sharma Parul Kapoor Mohit Madan Prerna Gupta Murali Krishna (Section-A) (Group – 10) ACKNOWLEDGEMENT We take this opportunity to express our gratitude towards Mr. Sanjay Sharan‚ Department of Marketing‚ IBS‚ Hyderabad. We are indebted to him for the expertise and invaluable
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1. Calculate real GDP for 2004 and 2005 using 2004 prices. To calculate the real GDP we use the constant price for 2004 which was $20. Real GDP (base year 2004) 2004 ($20 per CD x 100 CD’s) + ($110 per racquet x 200 racquets) = 24000 2005 ($20 per CD x 120 CD’s) + ($110 per racquet x 210 racquets) = 25500 By what percentage did real GDP grow? Because the Real GDP was $24000 in 2004 and $25500 in 2005‚ real GDP grew by ($25500 - $24000) / $24000 = 0.0625 or 6.25% 2. Calculate the
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------------------------------------------------- Case Details: | ------------------------------------------------- | Case Code | : | BECG122 | | Case Length | : | 17 Pages | | Period | : | 2006-2011 | | Organization | : | PepsiCo | | Pub Date | : | 2012 | | Teaching Note | : | Available | | Countries | : | Global | | Industry | : | Food and Beverages | | * This case was a Runner-up in the 2012 oikos Global Case Writing Competition (Corporate Sustainability track)‚ organized
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Introduction Good for all is good for business. At PepsiCo‚ Performance with Purpose means delivering sustainable growth by investing in a healthier future for people and our planet. As a global food and beverage company with brands that stand for quality and are respected household names — Pepsi-Cola‚ Lay’s‚ Quaker Oats‚ Tropicana and Gatorade to name but a few — we will continue to build a portfolio of enjoyable and healthier foods and beverages‚ find innovative ways to reduce the use of
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