Standard deviation can be difficult to interpret as a single number on its own. Basically‚ a small standard deviation means that the values in a statistical data set are close to the mean of the data set‚ on average‚ and a large standard deviation means that the values in the data set are farther away from the mean‚ on average. The standard deviation measures how concentrated the data are around the mean; the more concentrated‚ the smaller the standard deviation. A small standard deviation can
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Institute Of Engineering Studies (IES‚Bangalore) Formulae Sheet in ECE/TCE Department Communication Systems Amplitude Modulation : DSB-SC : u (t) = m(t) cos 2π t Power P = Conventioanal AM : u (t) = [1 + m(t)] Cos 2π t . as long as |m(t)| ≤ 1 demodulation is simple . Practically m(t) = a m (t) . () () Modulation index a = ( ) ‚ m (t) = | ( )| Power = + SSB-AM : → Square law Detector SNR = () Square law modulator ↓ = 2a / a → amplitude Sensitivity Envelope Detector R C (i/p) < < 1 / ≥ Frequency
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IEEE/ASME TRANSACTIONS ON MECHATRONICS‚ VOL. 12‚ NO. 3‚ JUNE 2007 265 Design and Development of a Medical Parallel Robot for Cardiopulmonary Resuscitation Yangmin Li‚ Senior Member‚ IEEE‚ and Qingsong Xu Abstract—The concept of a medical parallel robot applicable to chest compression in the process of cardiopulmonary resuscitation (CPR) is proposed in this paper. According to the requirement of CPR action‚ a three-prismatic-universal-universal (3-PUU) translational parallel manipulator
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Fluid and Electrolyte Imbalance Paper Julia Peterson University of Akron Introduction Homeostasis of fluid and electrolyte balance is important for the body to be able to function. The nursing student will cover the risk‚ pathology‚ and signs and symptoms for both fluid deficit and hypokalemia. The nursing student will also apply these findings to the patient specific information from the clinical day February 8‚ 2011. This will give her the ability to formulate four different nursing diagnosis
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Experiment 1 Fluid Flow In A Smooth Pipe Abstract In this experiment‚ three variable flow meters are used to alter the flowrate. Changes in pressure drop due to the change in flowrate are then observed from the three pressure gauges that can measure pressure at different range and recorded. The shift from laminar flow to turbulent flow is seen from the results recorded‚ but it is observed more clearly from the water-soluble dye experiment that was carried out by the demonstrator. Laminar flow
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Ouch! It Burns!- a descriptive essay It was New Year’s Eve back home in the Philippines. I was only 6 years old‚ short‚ thin and clumsy. With my favorite striped pink shorts and white tank top with a Care Bears print on‚ I rushed outside our apartment to join other kids light some fireworks. People everywhere on our neighborhood were lighting their own fireworks and firecrackers. The sky that was usually dark was now filled with different colors of light – yellow‚ red‚ green‚ blue‚ white‚
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accounting standards accounting standards Introduction to Accounting Standards Accounting is the art of recording transactions in the best manner possible. Accounting Standards are the policy documents issued by recognized expert accountancy bodies relating to various aspects of measurement‚ treatment and disclosure of accounting transactions and events. Every country has its own standards. Accounting Standards in India are issued by the Institute of Chartered Accountants of India (ICAI)
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Gold Standard or not the Gold Standard? Thesis Statement The ever-decreasing power of the dollar has made many an advocate of the gold standard and in-fact many want to return to the gold standard as a monetary system. Over the past 2 years alone the purchasing power of the dollar has decreased 30%. In the exact same time frame‚ the price of gold has increased by over 100%. Throughout this paper I will try to prove why the use of the gold standard in modern day society would not
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maintenance of processing units and facilities‚ and they are supplemented with the experience of Group Operating companies. Where appropriate they are based on‚ or reference is made to‚ national and international standards and codes of practice. The objective is to set the recommended standard for good design and engineering practice applied by Group companies operating an oil refinery‚ gas handling installation‚ chemical plant‚ oil and gas production facility‚ or any other such facility‚ and thereby
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Sean Dowling Julia Phaltankar Mrs. Oakes Chemistry w/ Algebra 10/G February 18‚ 2015 Determining Empirical Formula Lab Introduction: One can find an empirical formula by taking a sample of a compound and dividing the number of moles of one element in the compound by the number of moles of another element in the compound to form a small wholenumber formula. For example‚ in a sample of a made up compound of oxygen and lead‚ one mole of lead has a molar mass of 207.2 g/mole‚ and oxygen
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