Unit 6. Normal Distribution Solution to problems Statistics I. International Group Departamento de Economa Aplicada Universitat de Valncia May 20‚ 2010 Problem 35 Random variable X : weekly ticket sales (units) of a museum. X ∼ N(1000‚ 180) Find the probability of weekly sales exceeding 850 tickets. Find the probability of the interval 1000 to 1200 Take 5 weeks at random. Find the probability of weekly sales not exceeding 850 tickets in more than two weeks Ticket price is 4.5 Euros
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NAME Week 2‚ Exercise 1 November 16‚ 2014 XACC/290 Week 2‚ Exercise 1 (a) 1. Stockholders invested $20‚000 cash in the business. 2. Purchased equipment for $5‚000‚ paying $1‚000 in cash and the balance of $4‚000 on account. 3. Paid $750 in cash for supplies. 4. Earned $9‚500 in revenue‚ receiving $4‚100 in cash and $5‚400 on A/R. 5. Paid $1‚500 in cash on accounts Payable. 6. Paid $2‚000 in cash dividends to stockholders. 7. Paid $800 in cash as expenses (rent). 8. Earned $450 in cash from
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CHAPTER 2: RELEVANT REVENUES AND COSTS The primary goal of a firm is to maximize profits. This implies‚ of course‚ that each decision a manager makes is consistent with that goal. Although managers are expected to rely on internally-produced reports‚ such as balance sheets and income statements‚ to help them make decisions‚ most of the information that appears on these statements is period-based rather than decision-based. A balance sheet shows the sum total of a firm’s assets and liabilities
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Introduction What is Protein? There are more than 300 amino acids in the nature. However‚ only 20 amino acids are joined by each other with peptide bonds in different sequences and numbers. These sequences are formed by helping of genetic information which is encoded in genes. So‚ each protein molecule has its own amino acid sequence. Proteins are most abundant long chain macromolecules in all cells and they serve as structure and function matter in cells of all living organisms such as hormones
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Cathy Freeman didn’t care about be rich or famous she just wanted to have a loving family and a life she would not regret. Cathy has had an up and down relationship status. She first fell for her manager Nick Bideau of six years; they broke up because it was too hard on her but Nick still stayed her manager and her friend. In 1999 Freeman married a Nike executive‚ Sandy Bodecker who was 20 years older than her. After her success in Sydney she took a break to nurse Bodecker through a bout of throat
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number of revenue hours) varies. 3. Variable cost per unit Power $ 4.70 Operations: hourly personnel $ 24 Revenues $ 192‚400 Intracompany sales ($ 400 x 205) $ 82‚000 Commercial sales ($ 800 x 138) $ 110‚400 Variable Cost ($ 9‚844.1) Power ($ 4‚7 x 343) ($ 1‚612.10) Operations: hourly
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can compare to Allyson Felix and Sanya Richards-Ross. These women have accomplished so much on the professional level‚ especially in the 400 meter long sprint. Felix won Olympic medals not only in the 400m but also in the 200m‚ 100m‚ 4x4 relay‚ and the 4x1 relay. Richards-Ross specialty is the 400m run so she has only won medals in events that requires you to run 400 meters. These two women has also set records for themselves that no other woman in the United States has touched‚ not in the Olympics
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Investment Theory Alexandre Corhay Overview Return on a Portfolio Expected Return and Variance Benefits of Diversification M-V Opt. and the Portfolio Frontier Investment Theory Portfolio Theory Alexandre Corhay Sauder School of Business University of British Columbia P-F with Risky Assets Only Limits of Diversification P-F with a Riskless Asset Tangent Portfolio Property Copyright c 2012 J. Bena‚ H. Kung‚ A. Pavlova and D. Vayanos 1 / 46 Overview of the
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supplies of $500 and write on note that will return after the week 8. Business draw of 600 for personal use 9. Business paid loan to bank which collect on 4 sep 10. Business sold 20 computer systems of 7000 11. Business purchased office furnishing of 400 paid in note payable 12. Business sold 5 computer on account receivable 1750 13. Business again invested cash of $20000 in business 14. Business received gas bill of $200 15. Business draw of $500 cash for personal use 16. Business purchased land
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Chapter: 5 Question: Categorize each seller below on the basis of the type of market it operates in. Explain each of your answers: a. A Cattle farmer b. A Computer market c. A picture framing shop is a large metropolitan area. d. A seller of Canadian dollars in a foreign currency markets. e. A life insurance company f. A liquor store in a remote village g. A visual Artist h. A Country that produces a valuable radioactive mineral found in no other part of the world. Answer to the question
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