...BIS 155 WEEK 7 ILAB TO purchase this tutorial visit following link: http://wiseamerican.us/product/bis-155-week-7-ilab/ Contact us at: SUPPORT@WISEAMERICAN.US Week 7 iLab BIS 155 Scenario/Summary Hopefully you will find this week’s iLab activity fun and useful. We’ll be exploring the world of statistics from a business perspective this week, allowing you to practice your skills with descriptive statistics, formatting, graphs, and regression analysis. As discussed in the lesson, the value of statistics lies in the ability to analyze data more effectively for the purpose of improving decision making. You might have heard the expression that “statistics never lie, and only liars use statistics”. There is an obvious truth in this statement, in that, depending on the questions being asked and the data collected, the statistics can skew reality. For example, it is true that as ice cream sales increase, accidents at swimming pools increase. Does this mean that the more ice cream that is sold, the more accidents it causes (correlation/causation)? Of course not, but the data, if not interpreted correctly, could lead to false conclusions. It just so happens that both are correlated to a rise in temperature in the summertime. The hotter it is outside, the more kids flock to swimming pools, leading to more accidents, and the more ice cream is sold. So you see, although statistics are vital in the world of decision making, you have to be wise, and ask the right questions. Software...
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...A. Compliance Status The Joint Commission, JC, conducts reviews to provide accreditation to facilities based on compliance with federal and state rules and regulations as well as the accrediting body’s standards. The Accreditations Audit Case Study on Nightingale Community Hospital, NCH, for this task is based on documentation reviewed and pre-survey data collection thirteen months prior to the next Joint Commission review. This discussion provides an executive summary and current compliance status for one priority focus area for NCH as well as Plan of Correction and Justification for the needed actions. JC standards outline priority focus areas in the areas of Assessment and Care/Services, Quality Improvement Expertise/Activities, Communication, Infection Control and Patient Safety. For the purpose of this discussion, the Primary Focus Area of Communication will be discussed as it pertains to NCH. The JC Standards identify communication as the process for information exchange between organizations, departments, or individuals. This includes provider and staff communication, staff-to-patient communication, patient and family education, collaboration of services, multidisciplinary team work, and information dissemination. In preparation for the JC accreditation review, NCH reviewed the JC Communication standards pulled from UP.01.01.01; UP.01.02.01; and UP.01.03.01 and compared against the NCH policy and operations as well as data collected through the General Safety...
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...JAVA – PRIRUČNIK ZA PROGRAMIRANJE Da biste pisali i izvršavali Java programe, potreban vam je Java Software Development Kit (Java SDK). To je besplatan proizvod koji možete preuzeti preko Interneta. To jednostavno znači da ćete iskopirati tzv. instalacionu datoteku na svoj računar, pokrenuti instalaciju i zatim početi sa radom. Ovaj proizvod možete naći na adresi http://java.sun.com. Proces pravljenja i izvršavanja Java programa ima tri jasno razdvojene etape: • Pisanje programa • Kompajliranje (prevođenje) programa (generiše se datoteka koju računar može da razume) • Izvršavanje programa. Za sada, ne brinite se mnogo oko toga šta se tačno dešava u svakoj od ovih etapa. Jedan od načina da kompletirate ove tri etape je da prvo pišete program koristeći neki osnovni editor teksta i snimite dobijeni tekst u datoteku. Potom, etape kompajliranja i izvršavanja mogu se obaviti kucajući u komandnoj liniji posebnih komandi predviđenih za te etape. Mali broj Java programera piše programe na taj način. Skoro svi programeri razvijaju svoje programe koristeći tzv. Integrisano razvojno okruženje (Integrated Development Environment – IDE). Postoji više IDE proizvoda za razvoj Java programa., neki su veoma složeni, a neki veoma prosti. Mi ćemo koristiti verziju koja je besplatna. Radi se o kruženju koje se naziva JCreator. Radi se o interfejsu koji se lako koristi a može besplatno (verzija Lite) da se preuzme preko Interneta. Preporučujem da koristite ovaj softver zato...
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...of hours they slept each night for a week. These seven values were averaged to obtain an average night of sleep for each. The parameters that provide measures of central tendency were estimated. The 20 students slept an average of 9, 8, 8, 7.5, 6, 6, 4, 5.5, 7, 8, 5, 7.5, 6.5, 10, 8.5, 6.5, 5, 5.5, 7, and 7.5 hours. Find mean, median, and mode and state which measure of central tendency is more suitable for the above data. Find the sample range and the sample interquartile range. Find the sample mean absolute deviation. Find the...
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...standalone application? There are some factors that the answer depends on: performance, security, usability and implementation. The application that will be tested is developed in .Net and is a maintenance application for Business Intelligence (BI). We will have a short introduction to the Business Intelligence field to make you understand the purpose of the application. Keywords: Data Warehouse, web based, standalone, .NET, Business Intelligence Contents Abstract i Contents ii 1 Introduction 1 2 Background 3 2.1 Business Intelligence 3 2.1.1 The different steps in a Business Intelligence solution 4 2.2 Data Warehouse 4 2.3 Standalone vs. web based application 5 2.3.1 Standalone application 5 2.3.2 Web based application 5 2.3.3 Web or not from a Business Intelligence perspective 7 3 Method 9 3.1 Implementation 9 3.2 Performance 9 3.3 Security 9 3.4 Usability & Layout 10 4 Results 11 4.1 Implementation 11 4.2 Performance 13 4.3 Security 16 4.4 Usability & Layout 16 5 Analysis 19 5.1 Implementation 19 5.2 Performance 19 5.3 Security 20 5.4 Usability & Layout 21 5.5 Validity 21 6 Conclusion 22 7 References 23 8 Appendix 24 8.1 Appendix A – The different...
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...Math 221 - Statistics Practice Quiz Week 2 This quiz review covers materials from Weeks 1 and 2. Your quiz will be in Week 3 located in the Quiz Tab. Your quiz will mostly comprise of multiple choice, true/false, and essay questions. The answers are at the end of the questions. 1. The measurement that describes the variation of a data set is called the_________. 2. When a scatter plot's (x,y) points are all pretty close to the "line of best fit", then how would you describe the relationship between the points? 3. True or False: Cause and effect relationships cannot be determined using the coefficient of determination. 4. True or False: Correlations are used to help identify the relationship between two variables. For example, the amount of rain in July (x) and the size of tomatoes in August (y) could be analyzed using correlation and regression techniques. 5. The scores of the top ten finishers in a recent LPGA Valley of the Stars Tournament are listed below. (Source: Los Angeles Times) 73 67 72 67 76 72 73 68 71 73 Find the mode score. 6. Multiple choice: The Median is a. the most stable measurement of Central Tendency. b. the least stable measurement of Central Tendency. c. only stable if the standard deviation is small. d. equal to the InterQuartile Range. 7. The correlation coefficient (r) can vary between the values of 8. The ______________________________ measures "how well" the line of best fit matches the scatter...
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...CHAPTER 9 PROJECT FINANCE AND CONTRACT PRICING In the previous chapters, techniques for project planning, scheduling, resources management, and time-cost trade off have been introduced. This chapter will deal with project cash flow to predict the actual flow of money during the contract duration. Also, this chapter will introduce the means for finalizing a contract price. A project's cash flow is basically the difference between the project's income and its expense. The difference between a company's total income and its total expense over a period of time is the company cash flow. 9.1 Contract Cash Flow At the project level, a project’s cash flow is the difference between the project’s expense and income. At the construction company level, the difference between company’s total expense and its total income over a period of time is the company’s cash flow. Cash flow = Cash in – Cash out = Income - Expense Forecasting cash flow is necessary for a construction company for the following reasons: To ensure that sufficient cash is available to meet the demands. It shows the contractor the maximum amount of cash required and when it will be required. Thus, the contractor can made arrangements to secure the required cash. It provides a reliable indicator to lending institutions that loans made can be repaid according to an agreed program. It ensures that cash resources are fully utilized to the benefit of the owner and investors in the company. Construction Management 182 ...
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...MI37501 Spring 2013 Final Exam Guideline When: 05/08/13, noon-2:00 pm Where: DH003 Format: all multiple choice/True False What to study: 1. Week 2 database a. Some of the important terms i. Primary key ii. Foreign key iii. Composite key iv. Entity & Entity integrity v. Referential integrity vi. Attributes vii. Data redundancy viii. File ix. Relation x. Meta data xi. Normalization 2. Week 7 (Hardware and Software) a. b. c. Grid computing (definitions) Cloud computing Virtualization i. PC virtualization ii. Desktop virtualization iii. Server virtualization d. Other terms i. RAM ii. CPU iii. Memory 1. Volatile memory 2. Nonvolatile memory a. 3. Week 11 Enterprise information systems focus on data warehouse Important terms and concepts i. Definitions and purposes of data warehouse ii. Definitions of data mart iii. Data ware data type iv. Metadata 4. Week 9 Data Communication a. Types of networks i. Pan/Lan/Can/Wan/Man ii. Bluetooth, WiFi, WiMax iii. Terms/concepts 1. Packet switching 2. 3. 4. 5. 6. 7. 8. 9. a. b. Internet protocol TCP/IP VOIP (definition and advantages/disadvantages) VPN (definition) Hotspots Access points Tunnel 5. Week 13 Business Intelligence Definitions and architecture of BI Analytical tools i. definitions ii. OLAP 1. Drill-down 2. Pivot tables & Pivoting 3. Slicing 4. Dicing iii. Data Mining 1. Definitions 2. Supervised data mining 3. Unsupervised datamining iv. Decision support systems 1. Decision types (unstructured/ structured/...
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...PRG 410 WEEK 3 ASSIGNMENT http://www.coursehomework.com/product/prg-410-week-3-assignment/ Contact us at: +1 315-750-4434 help@coursehomework.com PRG 410 WEEK 3 ASSIGNMENT C++ Programming I PRG-410 Assignment#3 Problem 1: [marks 20] Write a program that implements simple game scenario. Game has two-player or a three-player MODE. For each MODE you have to choose among four HEROs. These are ALPHA, BRAVO, CHALIE and DELTA. You have to design and implement proper notation for each MODE and implement them accordingly using appropriate conditions e.g., First player is selecting ALPHA then Second Player can’t select ALPHA. Against each MODE ask five values for each player if: • Ask input range is between (1-100) player will win with 10 points for one value. • Ask input range is between (101-200) player will win with 20 points for one value. • Ask input range is between (201-500) player will win with 50 points for one value. Add all five values for HERO/HEROs and printout the winner of the game. Problem 2: Rock, Paper, Scissors Game [marks 20] Write a program that lets the user play the game of Rock, Paper, and Scissors against the computer. The program should work as follows. 1. When the program begins, a random number in the range of 1 through 3 is generated. If the number is 1, then the computer has chosen rock. If the number is 2, then the computer has chosen paper. If the number is 3, then the computer has chosen scissors. (Don’t display the...
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...business Schools/Universities Member of editorial board and review panel of several referred journals OBJECTIVES OF THE COURSE The main objectives of the course are to provide the management student a broad understanding of: • • • • • Information Systems (such as Transaction Processing Systems, Management Information Systems, Decision Support systems, etc) from a Business Perspective Information Systems Planning Key IT Technologies, and the implications of these technologies for managers Identifying Information Requirements and Systems Analysis Issues & Challenges in managing ISs/IT such as Enterprise Resources Planning (ERP), Supply Chain Management (SCM), Customer Relationship Management (CRM), Business Intelligence (BI) etc. MAIN ISSUES The purpose of any Information System is to help an organisation manage its business better. For instance, an Inventory Management...
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...For example, say you want to determine how many years it will take for you to accumulate $1,000,000 by saving $500 per month at 10% E. growth per annum. P/Y = 12 I/Y= 10 PMT= -500 FV = 1000000 Solve N= 345.0922 MONTHS DIVIDE BY 12 =28.758 YEARS If you stand to inherit $100,000 in 10 years, what is it worth now at a 10% discount rate? P/Y = 1 N = 10 I/Y= 10 FV=100000 Solve PV = 35174.82 1. You want to lease a new Taurus. The sticker is $20,000. Tax and title is $1250. The lease term is 3 years. The loan APR interest rate is 6%. The depreciation is 18% in year 1, 12% in year 2 and 10% in year 3. The cap cost reduction (increase in cost) is $500. CALCULATE LEASE PAYMENT NOTE: Depreciation is computed by taking the accumulated % depreciation over the least term (3 years in this case) and multiplying it times net investment (cost + tax & title + dealer prep + freight) P/Y = 12 N = 36 I/Y = 6 PV = -$21750 FV = 12000 SOLVE PMT= $354.84 2. Assume you negotiate the price on problem 1 to $19000. Tax and title are $1200. Cap cost is $500. You get financing at a good rate of 2.9%. CALCULATE NEW PAYMENT. PV = -$20700 I/Y = 2.9 FV=12000 N=36 SOLVE FOR PMT = $280.94 3. Lease a new Camry. Sticker $20,500. You negotiate price of $19500. Tax and title = $1300. Depeciation = 15% yr 1, 10% yr. 2 and 8% yr. 3. I/Y = 2.9%. Cap cost reduction is $500. CALCULATE LEASE PAYMENT. Residual = $13735 I/Y = 2.9 Cap cost reduction= $500 PV = -$21300FV =...
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...School will be registered as a stand-alone unaffiliated academy of language arts with S.E.P, (the Mexican national organization in charge of all schools of learning). The application fees are nominal, less than $200 us dollars, but within the application process are several services that need to be paid for. A registered architect needs to be hired to plot the structures to be used for the school, cost for this service can run up to $600 in Mexico, and take up to 3 months to complete. The completed building must be inspected by a service registered with the fire department, this inspection costs about $500. There are some smaller payouts and fees during the process that bring the estimated cost of registering the school to $1,500, and up to 6...
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...Author Richard Serfozo Basic Probability Problems May 20, 2003 Springer Berlin Heidelberg NewYork Hong Kong London Milan Paris Tokyo 1 Elementary Concepts The subject of applied probability appears to be rather fragmented because problems involving randomness arise in many different contexts and they often require the use of ad hoc mathematical techniques. The subject has more underlying structure, however, than meets the eye. The set of notes before you describes this structure via a number of basic probability problems. These notes are intended as a “supplement” to an introductory probability textbook that describes the methodology and notation. The basic problems presented here should be viewed as a follow-on to elementary, motivating examples. A reader just learning probability should aim at mastering these basic problems in the sense of being able to recognize them in various settings and solve them by carry out the required analysis and computations. A good way to study each problem is to create and solve one or more examples of the problem analogous to those below. By creating new examples this way, one will actually own a piece of the subject as well as understanding it. 1.1 Probabilities of Events A description of events and their probabilities requires a framework for representing events of interest in terms of a random experiment. Our textbook tells us how to describe such an experiment in terms of a set of outcomes Ω called a sample space, and to...
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...Willowbrook School Mission Statement Providing quality, individualized education and care to the children of our community during their formative years. Willowbrook School Information Systems Business Case Executive Summary In response to the rapidly increasing workload generated by both the addition of the Grade 4-6 program and an unexpected jump in application requests, the Board of Directors has authorized a project to research and develop an information system capable of supporting the school’s expansion. Of immediate concern is the substantial increase in administrative and accounting activity, which is currently being administered by one full time employee with assistance from faculty as their schedules permit. The proposed system will increase productivity and allow the current organizational structure to efficiently accomplish daily operations and activities until the school is in a position to increase the administrative staff and fund the remaining system requirements. The new system will automate current processes by eliminating the paper and manual processes, which are both inefficient and time-consuming. Furthermore, the proposed database will allow staff to quickly retrieve compiled data in order to make informed decisions regarding enrollment, bookkeeping, scheduling and student status. Recommendation Initially, the new system must track and process scheduling, after care hours and attendance, tuition payments and invoicing. As the program expands...
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