| AB103 Statistical & Quantitative Methods Semester 2 of 2009/2010 Problem Context: This case problem is related to a property purchase strategy. The president of Oceanview is deciding whether to bid for a property to build and sell condominiums. However‚ this depends on whether the state can change the zoning of the property to permit construction of condominiums. Here‚ the decision is whether to bid for the property‚ and chance events are firstly‚ whether the bid can be successful
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Trends in Centre-State Relations Till 1967‚ the centre-state relations by and large were smooth due to one-party rule at the Centre and in most of the states. In 1967 elections‚ the Congress Party was defeated in nine states and its position at the Centre became weak. This changed political scenario heralded a new era in the Centre-state relations. The non-Congress Governments in the states opposed the increasing centralization and intervention of the Central government. They raised the issue of
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Architect Patrick Hodgkinson‚ who worked for the likes of Alvor Aalto and Leslie Martin‚ designed the Brunswick Centre‚ often described as a ‘Superblock’ or ‘Mega structure’ located in the heart of Bloomsbury. Hodgkinson gained recognition for his completion of this building‚ which he inherited from Leslie Martin. The raw concrete bunker‚ built in 1968-1972‚ became one of the most controversial structures in London of the time. With Hodgkinson’s original design somewhat compromised‚ the project fell
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Hospital J Case Study and Recommendations for Improvement The purpose of this case study is to examine‚ analyze‚ and interpret a given set of data for Hospital J in order to recommend changes to maximize efficiency of operations. The data provided was recorded over the course of a year in Hospital J’s emergency room. Data is attached in Appendix A. Various methods were used to determine the best course of action for the hospital in terms of staffing‚ supplies‚ and income allotment. The nominal
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Statistics Case Study-1 Age Weeks Employed 55 21 30 18 23 11 52 36 41 19 25 12 42 7 45 25 25 6 40 21 25 13 25 11 59 34 49 27 33 18 35 20 a. Age Weeks Employed Mean 37.75 Mean 18.6875 Standard Error 2.974195 Standard Error 2.188452 Median 37.5 Median 18.5 Mode 25 Mode 21 Standard Deviation 11.89678 Standard Deviation 8.753809 Sample Variance 141.5333 Sample Variance 76.62917 Kurtosis -1.17143 Kurtosis -0.21626 Skewness 0.337402 Skewness 0.522601 Range 36 Range 30
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Question 1 1. A demographics consultant was asked by the State Transit Authority to study the transport patterns of workers commuting to the Sydney CBD from the inner city suburbs. The study was to determine whether a relationship existed between the type of transport used and the location‚ so that the authority may prioritise the services it needs to expand or upgrade. The summary data for the study is available below: Car Bus Train Other Eastern Suburbs 81 161 148 39 Inner West & South
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Statistics BUS308: Statistics for Mangers Instructor: Learning Statistics Statistical data has become an item that we see all around us in our everyday lives‚ from television programs talking about selling products or politicians using data to show how they perform in their jobs‚ in hopes to be reelected. Throughout the course in Statistics for Managers‚ I have learned many things on how the use of statistical information can help me to understand these items and also to help me to perform my
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Test the appropriate ... Wednesday‚ May 11‚ 2011 at 2:18am by Erica Applied Statistics Assignment Guidelines Perform a two-tailed hypothesis test using the steps outlined in the assignment description. In a Word document‚ create a report that includest the following: Null and alternate statements. Pasted Microsoft Excel data output. Identification of the ... Sunday‚ October 23‚ 2011 at 6:05pm by Truth Statistics Null hypothesis: Ho: p = .80 -->meaning: population proportion is equal
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Question 1 a. Mean age = 960/20=48 b. Standard Deviation = 10.74832 Web address: http://easycalculation.com/statistics/standard-deviation.php Frequency distribution table for denomination. Score f(frequency) 1 1 2 2 4 2 5 1 6 3 7 3 8 1 9 3 10 3 12 1 N=30 c. What is the percentage of people who identify themselves as Baptist? 3/20 = .15 x 100 = 15% What is the mode of church attendance? 5 Question
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Ch11 case Golf 1. is mean driving distances of current balls is mean driving distances of new balls is mean driving distances of sampled current balls is mean driving distances of sampled new balls Use the test statistics and normal distribution table to get p-value. If p-value is smaller than‚ then we reject H0‚ which means the mean driving distances of current balls and new balls are different. 2. From the t distribution table we find that p-value is between 0.05 and 0
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