mean cannot be adjusted‚ but the standard deviation can be reduced. What maximum value of the standard deviation would make 90% of the parts acceptable to the consumer? (Assume the mean to be 1.012.) 4. Repeat question 3‚ with 95% and 99% of the pins acceptable. 5. In practice‚ which one do you think is easier to adjust‚ the mean or the standard deviation? Why? The production manager then considers the costs involved. The cost of resetting the machine to adjust the population mean involves the
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(Show all calculations) Question 1 International Beans‚ Inc. (IBI) is a processor and distributor of a variety of blends of coffee. The company buys green (unprocessed) coffee beans from around the world and roasts‚ blends‚ and packages them for resale. IBI offers a large variety of different coffees that it sells to gourmet shops in one-kilogram bags. The major cost of the coffee is raw materials in the form of unprocessed coffee beans. However‚ the company’s predominately automated roasting
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Week 4 Quiz Directions: Highlight the best answer to the question. Then save the quiz in Word format and submit it at the assignments location. Each question is worth 10 points. 1. What does the term "matching contribution" refer to? a. The percentage of your pay that you put into a workplace retirement plan. b. A contribution an employer makes to an employee’s defined-contribution plan that is based on the employee’s own contributions to the plan. c. A contribution an employer makes
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GALAS TITLE: GUIDELINES ON THE FORMULATION OF QUESTIONS INTRODUCTION All rules regarding the formulation of questionnaire questions – no matter who has created them and where they are to be found – have one crucial disadvantage: they only have limited use. Of course‚ they are more or less suitable as “general guides” which can point you in a general direction‚ but their importance usually diminishes when it comes to formulating specific questions for specific questionnaires. It is then necessary
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QUESTIONS 1. (a) Explain the significance of ZnCl2 to acid phosphatase. ZnCl2 is dissociates into Zn2+ ions. Zn2+ ions are cofactors of acid phosphatase. The catalytic activity of the enzyme can enhances Zn2+ binding. Some enzymes are catalytically active without a requirement for additional ions or molecules. In others‚ activity depends on the presence of a non-protein cofactor. Cofactors fall into two major groups; they are either metal ions or organic compounds. Acid phosphatase uses
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dependent to an independent person. The safety and security of her presence instilled in me a sense of peace throughout my life that I took for granted. My mother is my defense mechanism against the world. “A defense mechanism is an unconscious strategy of the ego that distorts reality in order to lessen anxiety” (p. 261). During my life‚ I used my mother to make the world bearable when I could not bear it alone. Her death changed my personality because for the first time in my life‚ the choices
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WRITTEN SECTIONS OF AP WORLD HISTORY TEST In the free-response section of the AP World History Exam‚ all students are asked to answer three constructed-response (essay) questions: Part A — An essay that requires comparison and analysis of up to ten “documents” which can include texts‚ pictures‚ graphs‚ maps‚ etc.—DOCUMENT BASED QUESTION (DBQ) Part B — An essay question that deals specifically with continuity and change over time (covering at least one of the periods in the concept outline)
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Assignment 2 Due Date: Feb 3rd‚ 2014 (Mon) by 5:00pm. 1. Consider the following two bond issues. Bond A: 5% 15-year bond Bond B: 5% 30-year bond Neither bond has an embedded option. Both bonds are trading in the market at the same yield. Which bond will fluctuate more in price when interest rates change? Why? The 30 year bond will fluctuate more in price. This is because of the sensitivity factor of bonds. The longer the bond is the more delayed the full payment is at the end
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Describe the main elements of an “Operations Systems” model. a. The main elements of an Operations Systems model are the inputs‚ that go through the transformation process‚ then they become outputs. There is also the planning and control subsystem which is the feedback mechanism. 2. What are the primary differences between manufacturing and service operations? b. There are 5 differences between services and goods. First the
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The questions that I decided to ask these three administrators were as follows. The administrators consist on a male principal with over 10 years in administration‚ a female assistant principal in her second year as an administer‚ and a female supervisor of instruction in her first year at the district level and administration. The first question ask to the administrators was what do you view as your most important contribution to the daily operations of your school? The principal and assistant principal
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