I. Sample Size Calculation (Calculated by Hand Only) Example 9.65 Pg. 297 The Chevrolet dealers of a large county are conducting a study to determine the proportion of car owners in the county who are considering the purchase of a new car within the next year. If the population proportion is believed to be no more than 0.15‚ how many owners must be included in a simple random sample if the dealers want to be 90% confident that the maximum likely error will be no more than 0.02? Given Data π = 0
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Automatic Dependent Surveillance – Broadcast (ADS-B) and Runway Incursion Prevention Lighting System (RIPLS) Michael Williams Embry Riddle Aeronautical University 4 March 2013 You are aboard an airliner returning from vacation. You have a window seat and all seems well. Suddenly the pilot announces over the intercom for everyone to fasten their seatbelts and prepare for landing. You look out the window and see several other aircraft flying around near the airport. Suddenly the aircraft
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Instructional design Introduction It is a lesson plan for a light painting workshop targeted for 15 – 20 secondary 6 students. The frame work of the plan mainly follows Biggs’ theory of constructive alignment by Biggs and Tang (2007)‚ which includes 3 components: intended learning outcomes (ILOs)‚ teaching/learning activities (TLAs) and assessment tasks. Both the activities and assessment tasks center at the outcome which is student – oriented. In planning the teaching and learning activates
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For the sustainable design‚ it is the philosophy of designing physical objects‚ the built environment‚ and services to comply with the principles of social‚ economic‚ and ecological sustainability. In the Langham Place Hotel‚ there are four areas that have sustainable designs‚ including public area‚ sleep‚ eat or drink and meet or celebrate. For the public area of Langham Place Hotel‚ double glazed windows are used in order to maintain the inside temperature. This take the benefits that can save
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Module 1: Lesson 5 ASSIGNMENT (12 marks) Lesson 5 Assignment Part 1: Molar Heat Calculations (3 marks) 1. Calculate the molar enthalpy of the NaOH(aq) using the data obtained from this experiment. Show all your work. Answer: Specific heat capacity: 4.19 J/g∙°C 50.0 ml of 1.0 mol/L NAOH Initial temperature: 23.9 °C Final temperature: 32.9 °C Change in temperature: 9 °C Q = mc∆t = (80g)(4.19 J/g∙°C)(9°C) = 3016.8 J or 3.0168 kJ ∆rH = n∆rHm 3.0168 kJ = (0.05
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The World of Graphic Design Everyone knows the feeling of walking around and seeing something on the floor that catches their eye‚ usually it is nothing but trash with creative designs and coloring‚ but why are people so curious to see what it is anyway? Because the graphic designers for that company did their job correctly. Graphic design is the art of getting a message out to a targeted audience through various forms of artwork. Everyone worldwide‚ businesses and the average person use graphic
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Frequency Modulation Design of FM Broadcast Systems ECE 211L Broadcast Engineering Laboratory A system of modulation where the instantaneous frequency of the carrier and its rate of change varies in proportion to the instantaneous amplitude of the modulating signal. The FM Broadcast Band That portion of the radio frequency spectrum from 88 MHz to 108 MHz. The band is divided into 100 channels‚ starting at 88.1 MHz up to 107.9 MHz. Each channel is 200 kHz wide‚ designated by its carrier
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DESIGN PROJECT REPORT 1. Design of drill jig for a flange 2. Automatic tapping Submitted to the FACULTY OF ENGINEERING(M.I.T) In partial fulfillment of the requirements for the award of the degree of BACHELOR OF ENGINEERING IN PRODUCTION TECHNOLOGY BY T. SENTHIL NATHAN (20082645) M. VINOTH KUMAR (20082660) C.ELAKKIYA (20082615) DEPARTMENT OF PRODUCTION TECHNOLOGY
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to determine the combined effects of coloured lighting and ambient sound on mood. 48 psychology undergraduates‚ comprising of 38 females and ten males‚ took part in this study. This study is a 2x2 between subjects design. The coloured lightings used in this study are blue and yellow combined with the ambient sound of ‘city’ and ‘nature’ whereas mood was measured with the Positive and Negative Affect Schedule (PANAS). We discovered that coloured lighting had no significant effect on mood as opposed
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11/23/2012 Writing Design | Aaron Jeffries | K0059524 | How emotional design has changed in the automotive industry? | Contents Introduction 3 Emotional Design 3 Model T 3 Timeline Design – 1911 - 1960 4 E-Type Jaguar 5 1960’s Cadillac 60 Special 6 Timeline Design – 1960 - 2000 6 The Experience 7 Timeline Design – 2000 - Current Date 7 Global Warming 9 Hybrid Cars 9 Future Design - Concepts 10 Conclusion 11 References 12 Introduction If you looked at the world
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