STAT 758: Homework #6 Due on Wednesday‚ 11 April‚ 2012 Zaliapin‚ 1:00pm Tracy Backes 1 Tracy Backes STAT 758 (Zaliapin): HW #6 Problem #1 We assume below that Zt ∼ W N (0‚ σ 2 )‚ B is a backshift operator. 6.1 For the model (1 − B)(1 − 0.2B)Xt = (1 − 0.5B)Zt : a) Classify the model as an ARIMA(p‚ d‚ q) process (i.e. find p‚ d‚ q). ARIMA(1‚1‚1) b) Determine whether the process is stationary‚ causal‚ invertible. • The process is stationary if all roots of ϕ(z) are off of the unit
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Medical Errors Medical errors are avoidable negative effects of care‚ which can be harmful to a patient. These errors can vary from giving the wrong treatment to a disease‚ injury‚ syndrome‚ behavior‚ or infection a patient might have. Nurses play one of the most important roles in the avoidance of occurring medical errors. By doing their job correctly they can prevent the errors from happening and potentially hurting or killing a patient. Decimal errors‚ trailing zero errors and abbreviation errors
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Process This was an interesting study to read and examine. Medication errors are a significant problem‚ but not a problem that cannot be solved. There are precautions that can be taken to minimize the errors. The three specific areas the study focused on were prescription‚ transcription‚ and administration phase. Many errors occurred during all three phases‚ however‚ not all of the errors made it to the patients. Most of the errors that reached patients did not cause harm. Ethical considerations
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Critical appraisal guidelines: Quantitative study Medication errors has always been a major problem in healthcare. Drugs errors continue to claim many innocent lives. The purpose of the research was to identified the causes of medication errors during cardiopulmonary arrest. According by the article by Flannery & Parli (2016)‚ medication errors in the intensive care unit (ICU) range from 8.1 to 2344 per 1000 patient-days. Unfortunately‚ drug errors that occurred during Cardiac resuscitation are less identified
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Effects of Inventory errors Seshavradhanr Rao Maramraj ACC 539 Week 2 August 10 2008 Effects of Inventory errors A. The ending inventory reported in 2002was overstated by $ 23‚500 for merchandise that Kirk’s Servistar hold on consignment. Therefore‚ the ending inventory in 2002 is $ 91400-$ 23‚500 = $ 67‚900 and the beginning inventory in 2003 is $ 67‚900. The correction of the 2002 and 2003 income statement is | | |2003
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Error Identification (10 marks) The following text has 10 errors (excluding the example). In the space provided‚ write down the line number against each error and give the correct answer. Do not copy the text. Example: Line Error Correction 1 are is 1 General Steel is one of the most recognized name in the international steel building industry. In addition to being able to supply quality steel buildings anywhere in the United States‚ General Steel have provided customers
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Introduction For each error‚ describe to a recently hired bookkeeper how it would be shown on a cash reconciliation. Given the following errors: ∑ The bank recorded a deposit of $200 as $2‚000. ∑ The company’s bookkeeper mistakenly recorded a deposit of $530 as $350. ∑ The company’s bookkeeper mistakenly recorded a payment of $250 received from a customer as $25 on the bank deposit slip. The bank caught the error and made the deposit for the correct amount. ∑ The bank
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XBLR Error Study Keisha McDonnough Florida Atlantic University ACG 4401 Instructor Renee de Roche June 7‚ 2012 Extensible Business Reporting Language (XBRL) is a standards- based language that facilitates the interchange of interactive financial information via electronic communication.(FFIEC‚ 2006). The idea behind XBRL is straightforward- a digitized version of the text of the financial statement. XBRL treats specific identifiable information in a financial statement as an individual
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to ensure that the provider is properly reimbursed for their services. In the pursuit of this goal‚ errors‚ both human and electronic‚ are unfortunately unavoidable. Since the process of medical billing involves two incredibly important elements (namely‚ health and money)‚ it’s important to reduce as many of these errors as possible.” (para 1). Thus‚ it can assist with prevention of simple errors like incorrect patient information‚ incorrect coding‚ incorrect provider information‚ mismatched medical
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as a manager of GECC‚ it is not legally necessary to let every party know about this mistake. Knowing about everybody’s original intention on the amount of first mortgage‚ it would be unethical if I didn’t let all the parties know about this typo error. Further it wouldn’t stand legally in the court. Hi
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