Chapter 4 Descriptive Statistics Upload the completed assignment using the file extension format Lastname_Firstname_Week3.doc. Assignment (32 points due by 11 pm October 14th) 1) The file ‘FastFood’ contains the amount that a sample of nine customers spent for lunch (in $) at a fast food restaurant. a) Compute the mean and the median. b) Compute the variance‚ standard deviation‚ range‚ and co-efficient of variation. c) Are the data skewed? If so‚ how? 2) The file ‘ChocolateChip’
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Reading Journal #4 In chapters 3-5 in Outliers‚ Malcolm makes a very great point. People in this world tend to think that those with IQ’s higher than 140 are the ones that are going to have great futures with jobs that will make them great income. Now anyone in this world would agree that those with high IQ’s are intelligent‚ but just because they may be smarter than most people‚ does not necussarily mean that they are going to succeed in life. Having a high IQ does not define who you are‚ the
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Chapter 4‚ we learned the various aspects of an audience‚ when preparing a written or electrical document. How did I consider my audience needs and interests as I developed the presentation about Great Calls marketing strategy? I put myself in their shoes and considered the expectations that a manager of a large cellular company would expect. I recognized their time is valuable and I would need to be quick and direct. I also thought that I would have to put together a presentation that was professional
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ECON CHAPTER 4 PRACTICE QUESTIONS Names____________________ 1. Melissa buys an iPod for $ 120 and gets consumer surplus of $ 80. a. What is her willingness to pay? b. If she had bought the iPod on sale for $ 90‚ what would her consumer surplus have been? c. If the price of an iPod were $ 250‚ what would her consumer surplus have been? 2. An early freeze in California sours the lemon. Explain what happens to consumer surplus in the market
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Chapter 4 15. For discrete compounding‚ to find the EAR‚ we use the equation: EAR = [1 + (APR / m)]m – 1 = .0719‚ or 7.19% EAR = [1 + (.07 / 4)]4 – 1 EAR = [1 + (.16 / 12)]12 – 1 = .1723‚ or 17.23% = .1163‚ or 11.63% EAR = [1 + (.11 / 365)]365 – 1 To find the EAR with continuous compounding‚ we use the equation: EAR = er – 1 EAR = e.12 – 1 = .1275‚ or 12.75% 23. Although the stock and bond accounts have different interest rates‚ we can draw one time line‚ but we need to remember to
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B) connective tissue. C) muscle tissue. D) basal tissue. E) apical tissue. 3) Characteristics of epithelia include all of the following except A) attachment. B) avascularity. C) regeneration. D) polarity. E) extracellular matrix. 4) The junction type that lets neighboring cells exchange small molecules is the A) desmosome. B) hemidesmosome. C) gap junction. D) tight junction. E) zonula adherens. 5) Epithelial cells that are adapted for absorption or secretion usually have ________
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Chapter 4 key terms Cyrus the great: Established massive persian empire by 550 B.C.E;successor state to mesopotamian empires. How its relevant: He was the conqueror of the persian empire by 550 B.C.E picture: Darius: The son of cyrus helped lead him to success became ruler later on. How it is relevant: He helped cyrus be a successful ruler. Picture: Zoroastrianism: Animist religion that saw material existence at battle between forces of good and evil;righteous lived
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Chapter 4 The Empire in Transition Loosening Ties -After the Glorious Revolution‚ the British Parliament established a growing supremacy over the king. -These parliamentary leaders were less inclined than the seventeenth-century monarchs had been to try to tighten imperial organization. -The administration of colonial affairs remained decentralized and inefficient; there was considerable overlapping and confusion of authority among the different departments. -Very few London officials had
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The significance of the first two paragraphs in chapter four is that there are both good and bad results about the Rebellion. In the first paragraph it says that Snowball and Napoleon sent out flights of pigeons whose instruction where to mingle with the aniamls on neighbouring farms‚ tell them the story of the Rebellion‚ and teach them the tune if Beast of England’. This is the first evidence in the chapter show that the revolution would go wrong is that Snowball and Napoleon sends out pigeons
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Chapter – 4 Section – 1 importance of socialization 1. Socialization and personality a. Socialization – the process of learning to participate in a group a.i. Social life is being learned a.ii. Begins at birth and ends at death a.iii. Most important learning occurs at the beginning of life 2. How do we know socialization is important a. Compare socialized infants with isolated infants b. Experiments have been done with monkeys 3. How do monks react to social behavior? a. Harry Harlow
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