manufacture‚ the number of cylinders and engine displacement and fuel efficiency. Cars that can drive more miles per gallon of fuel used will be the most fuel-efficient. Inversely‚ cars that consume a lot of fuel will not be fuel-efficient. Question 1- ------------------------------------------------- Transmission vs. Fuel Efficiency In order to analyze the relationship between the transmission cars and fuel efficiency‚ we look at the following question: What is the relationship between the
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Chapters 1-3:In order to control costs‚ a company wishes to study the amount of money its sales force spends entertaining clients. The following is a random sample of six entertainment expenses (dinner costs for four people) from expense reports submitted by members of the sales force. $157‚ $132‚ $109‚ $145‚ $125‚ $139. Calculate the mean and sample variance(s^2) and standard deviation. Mean = 807/6 = 134.5. Sample Variance = (109925 – (807^2/6)/6-1 = (109925 – 108541)/5 = 1384/5 = 276.8.
Free Random variable Standard deviation Normal distribution
minus two standard deviations of the mean and practically all (99.73 percent) of the area under the normal curve is within three standard deviations of the mean? Yes. According to the Empirical Rule: - 68% of the area under the curve is within +/- 1 standard deviation of the mean - 95% of the area under the curve is within +/- 2 standard deviations of the mean - Virtually all‚ 99.7% of the area under the curve is within +/- 3 standard deviations of the mean Is a z-score the distance between
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The number of students having marks between 50 and 70=188 (iii) The value of marks exceeded by the top 100 students=73 Q2. Following are the scores obtained by 2 students A and B in 10 tests of 100 marks each. Tests 1 2 3 4 5 6 7 8 9 10 Scores obtained 23 45 37 56 76 57 39 49 67 54 by A Scores obtained
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GROUP ASSIGNMENT SEM 2 2013/2014 ACC4002: INTERNATIONAL BUSINESS AND GLOBALISATION Instruction: Students are required to form a group of 5 members. Each group need to select only ONE case. The case will be selected randomly. The list of the cases are as below: 1. Case 1: Globalization at General Electric on page 16. Question no.7 on page 36. 2. Case 2: IKEA The Global Retailer on page 37. Questions on page 37. 3. Case 3: Corruption in the Philippines on page 53. Question no.3 on page
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entirety of their career to wanting more freedom and preferring more pay over that job security. Panasonic tried to tailor their benefits packages with the changing trends of the time to continue to try to make their packages appealing. Questions: 1. What were the triggers of cultural change in Japan during the 1990s? How is cultural change starting to affect traditional values in Japan? The biggest trigger was the Western influence. Growing up in a world that was richer‚ Japan become more and
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Chapter 1 INTRODUCTION Background of the Study There are lots of herbal plants which are already known for its uses. Binayuyu (Antidesma ghaesembilla Gaertn var. ghaesembilla) is a herbal plant used by B’laan tribes in the southern part of the Philippines. It is said that it can cure stomach ache and helps to lower blood sugar. Artemia is a genus of aquatic crustaceans known as brine shrimp. Artemia‚ the only genus in the family Artemiidae‚ has changed little externally since the Triassic period
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Cambodian Mekong University Essentials of Business Communication (MN117) Essentials of Business Communication (MN117) 1. In what ways do communication skill acts as a career filter? Your ability to communicate will make you marketable and continue to be your ticket to success regardless of the economic climate. 2. Would your culture be classified as high-or-low-context? Why? My culture be classified as high-context‚ because our country is a country in ASIA which have very beautiful culture
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structure of water Lewis structures (also known as Lewis dot diagrams‚ electron dot diagrams‚ and electron dot structures) are diagrams that show the bondingbetween atoms of a molecule and the lone pairs of electrons that may exist in the molecule.[1][2][3] A Lewis structure can be drawn for any covalently bondedmolecule‚ as well as coordination compounds. The Lewis structure was named after Gilbert Newton Lewis‚ who introduced it in his 1916 article The Atom and the Molecule.[4] They are similar
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Khana‚ Lahore. E-XERCISE 1.3 Discuss the continuity of the following functions at the indicated points 1 - 7): 1 . f(x= x - 3| ) at x= 3 sets (Problems I 2. f(x)=_J’xz-9 x_3 ._ 1fx¢3 ._0 ifx=3’ fx-4 if-1<xS2 if2<x<5 atx=3. 3. ()=< fx Vatx=2 x=’ag fm 4 » _xz-6 r3_ ifx¢3 ifx=3 `6 atx=3 5. /6. ’_ f(x)=(4s1n atx=0 f(x) = sinx forall 2 f(x)= 1fx¢0 ifx=o _o - LL 7‚ ’. 1 0 a - R. A x E a x if 0 < x < a ifx=a if x a > at x = a 8./ Determine the points of continuity
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