Unit 1 Problem Set 1 26. Surgery Versus Splints A study compared surgery and splinting for subjects suffering from carpal tunnel syndrome. It was found that among 73 patients treated with surgery‚ there was a 92% success rate. Among 83 patients treated with splints‚ there was a 72% success rate. Calculations using those results showed that if there really is no difference in success rates between surgery and splints‚ then there is about 1 chance in 1000 of getting success rates like the ones obtained
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Choosing an Appropriate Forecasting Model Forecasting is done by monitoring changes that occur over time and projecting into the future. Forecasting is commonly used in both the for-profit and not-for-profit sectors of the economy. There are two common approaches to forecasting: qualitative and quantitative. Qualitative forecasting methods are especially important when historical data are unavailable. Qualitative forecasting methods are considered to be highly subjective and judgmental. Quantitative
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Inequalities are equations that can be used to determine not just what something could equal but what something cannot equal. It tells us what the relative size is of two values and if they are big or small‚ too much or not enough. Inequalities could make it easier to determine how much someone might need of something in order to make a certain amount of something‚ while also determining how much more might be needed or how much be left. For example‚ if someone wanted to make cupcakes and flat
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Agnes Wong Professor Coyle Auditing-Case Write Up 30 September 2014 The Leslie Fay Companies Case Summary The Leslie Fay Companies is a women’s apparel manufacturer headquartered in New York‚ but with its accounting offices located in Pennsylvania. The company performed business in a way that did not utilize modern computerized systems to track sales and growth‚ but in an old-fashioned way that yet‚ still let them perform well in their revenues and earnings. The major names in this case include
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Vending Machine Food Environment Assessment Literature Review Erin Fitzharris University of Iowa-School of Public Health Susan Klein Iowa State University Extension Carol Voss Iowa Department of Public Health Fit for Life Program Summer 2008 1 The food environment has only recently been studied as an important contributor to the dietary decisions people make every day; decisions which ultimately impact both short- and long-term health outcomes. The built environment‚ or the surroundings
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Choosing Your Battles Mustafa Q. Faisal Southern New Hampshire University Nov. 2014 Choosing Your Battles The conflict phenomenon has great role in all human life conditions‚ we can see the conflict among people‚ groups‚ organizations‚ and nations. World War I and II are best examples. Many organizations see the conflict as wasting of time and money‚ and should be avoid it. On the other hand‚ other organizations translate the conflict as important factor to great constrictive and high performance
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Solve a Problem PHL/458 March 29‚ 2014 Daryl Korinek Solve a Problem To solve a problem it takes a creative way to solve that problem. There is a process to solving any problem in a creative manner and the creative process has four stages: 1) searching for the challenge‚ 2) expressing the problem‚ 3) investigating the problem‚ and 4) producing the idea (Ruggiero‚ 2009). The first stage in the creative process is to search for a possible challenge and this entails either an obvious problem
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1. EP Enterprises has the following income statement. How much net operating profit after taxes (NOPAT) does the firm have? Sales $1‚800.00 Costs 1‚400.00 Depreciation 250.00 EBIT $ 150.00 Interest expense 70.00 EBT $ 80.00 Taxes (40%) 32.00 Net income $ 48.00 a. $81.23 b. $85.50 c. $90.00 EBIT $150.00
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Math – 213 Problem Set Solve each of the following problems. 1. A coin is tossed four times. What is the probability that at least 2 heads will occur? 2. A pair of dice is rolled. What is the probability that the sum is equal to the following? a. 5 b. 10 c. at most 9 d. at least 8 3. A chip is drawn at random from a jar containing 8 red‚ 2 blue‚ 3 green‚ 4 yellow‚ and 3 white chips. Determine the probability that it is: a. Red b. Yellow or red c. Not orange 4. In a graduating class of 300 students
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GENERAL BIOCHEMISTRY Problem Set No. 1 Answered by: Andrea Rose A. Fajardo of BSFT 2-1N 1. Calculate the pH of a dilute solution that contains a molar ratio of potassium acetate to acetic acid (pKa=4.76) of: a. 2:1 pH = 4.76 + log[2]/[1] = 4.76 + 0.3010 = 5.06 b. 1:4 pH = 4.76 + log[1]/[4] = 4.76 + (-0.6021) = 4.16 c. 6:5 pH = 4.76 + log[6]/[5] = 4.76 + 0.0792
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