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The hypothesis tests for the correlation coefficient, and the coefficient of determination will always produce the same conclusions. True False If we are sampling from a normal distribution to conduct a hypothesis test, then our sampling distribution will only be normally distributed if our sample size is 30 or more. True False The ________ is another term for the variance of the sample data. total sum of squares mean square within mean square total mean square between Solution a). False, Because correlation coefficient is r and coefficient of determination is r^2 b)A common problem faced by statisticians is calculating the sample size required to yield a certain power for a test, given a predetermined Type I error rate ? so this is False c). mean square total .

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b)A common problem faced by statisticians is calculating the sample size required to yield a
certain power for a test, given a predetermined Type I error rate ? so this is False
c). mean square total

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The function and process whereby physicians, nurses, and social workers proactively arrange for post-hospital care is known as: Select one: The direction, control, and governance of U.S. hospitals rests on a three-legged platform involving which entities: Patients have the right to set limits on the scope of treatment, but cannot refuse treatment after it is finally and formally recommended by a physician: Solution 1. Physians, nurses and social workers arrange for post-hospital care in the process of Discharge planning. 2. a. Board of Directors (trustees), Administration, Medical staff 3. False. The patients have right to refuse treatment at any stage of treatment. 4. c. Healthcare promulgator, healthcare regulator, healthcare payer 5. True. The patients have every right to access their medical records and the medical organization cannot deny the same as per law. 6. c. Sub-acute care 7. b. Primary Care physicians 8. e. 60% (Approximately 58.7 % of adult population in U.S. use mental health services in any given year) 9. Co-morbidity 10. True .

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The IS staff wants to know about important management tools built into Windows Server 2008. In your opinion, what two management tools that will be of useful for them? Solution 1) Windows System Resource Manager : It provides resource management to control the amount of resources a process or a user can use based on business priorities. Restrictions can be set to be imposed by 2) Server Manager : New roles-based management tool for Windows Server 2008 and is a combination of Manage Your Server and Security Configuration Wizard SCW from earlier version of windows (Windows Server 2003).Instead of just a starting point to configuring new roles, Server Manager collect all of the information regarding operations a users conduct ( or probably perform )on the server, such as, getting a remote deployment method set up, adding more server roles etc., and provides a consolidated, dashboard/portal-like view about the status of each role. .

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The Inventive Co. is considering a new project. This project requires an initial cash investment of $84,000. The project will generate cash inflows of $14,000 in the first year. Then, the project will do nothing for two years, after which time cash inflows of $38,000 will be generated for four years. How long will it take the Inventive Co. to recover its $84,000 investment? The net present value of a project\'s cash inflows is $12,933 at a 11.2 percent discount rate. The profitability index is 1.55 and the firm\'s tax rate is 26 percent. What is the initial cost of the project? Solution 1-cost of project=84000 Cash inflows 1- 14000 2 0 3. 0 4. 38000 5. 38000 6. 38000 7. 38000 8 38000 Payback period is 4.842 years It a confusion whether 2nd part is in contiuation of 1st one or its a different question If its a part of question mentioned above initial investment is 84000 If its a another part then information is incomplete neither no of Year are Given nor amount of cash flow is given so ut is impossible to calculate initial investment .

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The Impact of Technology on the Developing Child name 7 negative ways it can Solution 1. Now a days, children play time is majorly occupied by the gadgets, and thus lacking their physical abilitiy to achieve sensory and motor development. 2. Due to availability of gadgets like calculators, and mobile phones, children are loosing their ability to memorize/analyze their simple things like calculations, or memorizing phone numbers. 3. Child obesity is one of the impact of technology on developing child. This is just because of lack of physical activity. 4. Children are lacking their family life, due to the business of parents, and therefore getting addicting to gadgets, and missing human relations. 5. The availability of gadgets to parents, and therefore, their ability to work from home, is inflicting negligence towards their children. 6. Children addiction towards television and internet, are lacking their sleep during nights. 7. Due to various programs over internet, and television, children are pyschologically loosing their mind, and dreaming of almost impossible things in real world. .

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