Week 7 MA 3110 11/5/2012 Pg. 485 Q: 8 Number in group 129 805 n’s Number experiencing insomnia 19 13 x’s a= 0.05 (a) p-bar= (x1+x2)/(n1 + n2) 0.034261242 n1 = 129 (b) z= (p-hat diff)/sqrt(p-bar*q-bar*(1/n1+1/n2)) 7.601787316 n2 = 805 q-hat’s (c) za/2 = ± 1.96 p1-hat= 0.147286822 0.852713178 (d) P-value= 2.93099E-14 p2-hat= 0.016149068 0.983850932 Q: 10 (a) E= 0.06177357
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Week 7 Homework Mohamed E. Abdelrahman Prof: James Glenn International Finance FIN: 535 Strayer University Spring 2013 15. DFI Strategy: A. What comparative advantage does JCPenney have when establishing a store in a foreign country‚ relative to an independent variety store? B. Why might the overall risk of JCPenney decrease or increase as a result of its recent global expansion? C. JCPenney has been more cautious about entering China. Explain the potential obstacles associated with
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JSBMHA and HIPPA case study JSBMHA and HIPPA case study HSM/230 WEEK 5 CHECKPOINT 6/6/2013 HSM/230 WEEK 5 CHECKPOINT 6/6/2013 Heather How does HIPAA serve to protect patient rights? What areas of the JSBMHA did HIPAA compliance impact? What actions should the JSBMHA director take about the HIPAA violation? Explain your answers in detail. Heather How does HIPAA serve to protect patient rights?
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Week 7 16-1 Cash Management Williams & Sons last year reported sales of $10 million and an inventory turnover ratio of 2. The company is now adopting a new inventory system. If the new system is able to reduce the firm’s inventory level and increase the firm’s inventory turnover ratio to 5 while maintaining the same level of sales‚ how much cash will be freed up? Inventory = Sales / inventory turnover ratio =10 mil/2 = 5 mil Inventory = Sales / inventory turnover
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Week Seven Reports and Presentations • Identify skills needed to deliver effective oral presentations. • Apply business presentation techniques to create Microsoft® PowerPoint® slides. • Create a written report. Course Assignments 1. Readings • Read Ch. 1517 of Business and Administrative Communication. 2. Week 7: CheckPoint: Oral Presentation (Due Day 5) ***Please remember to post your assignment via a PPT‚ within the Assignments section of this course. Thank you. J •
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Week 4 Checkpoint – Part 1 (5 points) The following are common categories on a classified Balance Sheet: Current Assets Long-term Investments Plant Assets Intangible Assets Current Liabilities Long-term Liabilities For each of the following items‚ select a category from above that identifies the Balance Sheet category where the item typically would appear. Category on Balance Sheet Account Title Long-term Investments Notes Receivable Current Assets Merchandise
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Arrays: Lists and Tables Although the value of a variable may change during execution of a program‚ in all our programs so far‚ a single value has been associated with each variable name at any given time. In this chapter‚ we will discuss the concept of an array—a collection of variables of the same type and referenced by the same name. We will discuss one-dimensional arrays (lists) at length and focus briefly on twodimensional arrays (tables). You will learn how to set up and use arrays to accomplish
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University of Phoenix Name XACC/280 Week four checkpoint Date Checkpoint: Besides the general journal‚ there are four different special journals; the Sales Journal‚ the Cash Receipts Journal‚ the Purchases Journal‚ and the Cash Journal. The Sales Journal records all sales of merchandise on account‚ cash and credit sales not included. The advantage of the sales journal is that it is time saving and easy because not every transaction has to be singled out‚ total can be reported instead
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As stated in our text‚ there are various categories of e-commerce and these types are‚ Business -to-consumer‚ which is the electronic commerce involving retailing products and services to individual shoppers. BarnesandNoble.com‚ which sells books‚ software‚ and music to individual consumers‚ is an example of B2C e-commerce. Another category would be Business-to-business‚ which is the electronic commerce involving the sales of goods and services among businesses. ChemConnect’s Web site for buying
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402 Part IV: Building and Managing Systems BUSINESS PROBLEM-SOLVING CASE JetBlue and WestJet: A Tale of Two IS Projects The time had come for both JetBlue and WestJet to upgrade their reservation systems. Each carrier had started out using a system designed for smaller start-up airlines‚ and both needed more processing power to deal with a far greater volume of customers. They also needed features like the ability to link prices and seat inventories to other airlines with whom they
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