9551/SQRT(300)‚1) = 0.0783 (c) A circuit contains three resistors wired in series. Each is rated at 6 ohms. Suppose‚ however‚ that the true resistance of each one is a normally distributed random variable with a mean of 6 ohms and a standard deviation of 0.3 ohm. What is the probability that the combined resistance will exceed 19 ohms? How "precise" would the manufacturing process have to be to make the probability less than 0.005 that the combined resistance of the circuit would exceed 19
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to obtain the highest overall reliability? 17. A major television manufacturer has determined that its 19-inch color TV picture tubes have a mean service life that can be modeled by a normal distribution with a mean of six years and a standard deviation of one-half year. a. What probability can you assign to service lives of at least (1) Five years? (2) Six years? (3) Seven and one-half years? b. If the manufacturer offers service contracts of four years on these picture tubes‚ what percentage
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Writing in Health Care Administration Health Care Administration is a fantastic field for someone who loves health care‚ but hates the physical blood and guts‚ which the majority of health care fields entail. Health Care Administration is the business side of health care. The field of Health Administration combines management with allied health. The Administrators manages the economics which are necessary for the deliverance of effective health services. They work in almost every situation
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Why do I want a career in health administration? A competent healthcare administrator is key to the success of a medical institution. To be one of those competent one‚ sound background of health administration is important. I want to pursue my carrier as an accomplished Health Care Manger and contribute my knowledge to the health care agencies by acquiring and disseminating knowledge. Graduate studies are another step in the academic ladder that further polishes our knowledge and understanding
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Management problems in Healthcare There are many management problems in Health care. There are management problems in every organization‚ but health care sometimes have the biggest management problems of them all‚ because they are dealing with people lives. One of the problems a health care facility can come across is finance. If the patients have no way paying for their treatments than the facility would have to close their doors because they would have no way of paying their employees to
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Inferences for One Population Standard Deviation The Standard deviation is a measure of the variation (or spread) of a data set. For a variable x‚ the standard deviation of all possible observations for the entire population is called the population standard deviation or standard deviation of the variable x. It is denoted σx or‚ when no confusion will arise‚ simply σ. Suppose that we want to obtain information about a population standard deviation. If the population is small‚ we can often determine
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etc. What this has meant is that many people are spending many hours on the computer at work and then again at home. As a result‚ there has been a significant increase in the reporting of health problems related to the use of computers. So‚ with the increasing use of computers‚ computer related-vision problems are affecting a growing number of individuals. Visual symptoms include: eyestrain‚ blurred or double vision‚ headaches‚ red or irritated eyes‚ and color perception changes. Other individuals
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Standard Costing and Variance Analysis Formulas: Learning Objective of the article: 1. Learn the formulas to calculate direct materials‚ direct labor and factory overhead variances. This is a collection of variance formulas / equations which can help you calculate variances for direct materials‚ direct labor‚ and factory overhead. 1. Direct materials variances formulas 2. Direct labor variances formulas 3. Factory overhead variances formulas Direct Materials Variances: Materials
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Running Head: Health care Health Care Laws‚ Regulations and Standards Christina Brown Kaplan University IT128-01 Health Informatics I Professor Botts October 26‚ 2010 Health Care Laws‚ Regulations and Standards Its time for your annual check-up and the receptionist hands you a clip board with several sheets of paper requiring your personal information. The papers in it self seems harmless and the information appears generic‚ but thousand of patients withhold information that
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Ethical Standards in Health Care Accounting Ethical Standards in Health Care Accounting As a health care manager‚ there is a need to understand the basic accounting principles and the need to be able to look at a financial report and understand what it says. Without these keys and a good ethical compass‚ there could be serious consequences and could result in loss of revenue‚ funds‚ termination‚ or even prison time. Now this may seem like an extreme statement‚ but without using the four elements
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