BANGLADESH STANDARDS AND TESTING INSTITUTION (BSTI) Introduction: Bangladesh Standards and Testing Institution (BSTI)‚ the only National Standards body of Bangladesh‚ is playingan important role in developing and Promoting industrial Standardization. Keeping in view that Standardization‚ metrology‚ testing and quality control in the industrial spheres are the basic pre-requisite of the infrastructure necessary for sound economic development of the country‚ the Government of Bangladesh has established
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STANDARD DEVIATION The standard deviation is a popular measure of variability. It is used both as a separate entity and as a part of other analyses‚ such as computing confidence intervals and in hypothesis testing. The standard deviation is the square root of the variance. The population standard devia¬tion is denoted by σ. Like the variance‚ the standard deviation utilizes the sum of the squared deviations about the mean (SSx). It is computed by averaging these squared deviations (SSX/N) and
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Introduction of the Gold Standard The Gold Standard era started from 1870 to 1914. With the help of historical accidents centering on Britain‚ Britain tied the pound sterling more closely to gold than to silver. In addition‚ Britain’s UK dollar became the supplier of reserve currency. Under the gold standard‚ each country’s government fixed its currency to a specified quantity of gold‚ and promised full convertibility to gold. Each country’s government would sell and or buy gold
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\ The Standard Oil Trust Standard Oil Trust John D. Rockefeller was born on July 8‚ 1839 in New York. He was among one of the richest people in the world. He formed the Standard Oil Trust in 1863‚ by 1868 the company had been established in Ohio‚ at that time it was one of the largest oil refineries in the world. The Standard Oil Company grew to dominate the oil industry and became one of the first
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ISO/IEC JTC1/SC7/WG6 N 26-Jul-15 TITLE: ISO/IEC 9126-4: Software Engineering - Software product quality - Part 4: Quality in use metrics DATE: 26-Jul-15 SOURCE: JTC1/SC7/WG6 WORK ITEM: Project 7.13.01.1 STATUS: Version 5.66.0 DOCUMENT TYPE: DTRFinal ACTION: For voteFor publication PROJECT Prof. Motoei AZUMA EDITOR: Department of Industrial Eng. and Management Waseda University 3-4-1‚ Okubo‚ Shinjuku-ku‚ Tokyo 169‚ Japan FAX: +81-3-3200-2567 azuma@azuma.mgmt.waseda
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Throughout my years involved in 4-H‚ I participated in projects such as showing cattle and sheep‚ and creating projects in areas such as food and nutrition‚ home improvement‚ sewing and clothing. 4-H projects were a big part of the experience because I was challenged to work on them throughout the entire year‚ so I could display my hard work at the fair. Within my club‚ I was actively involved from an early age. Growing up with a grandpa who was a previous 4-H Club leader‚ being involved was important
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II. STATEMENT OF THE PROBLEM As part of a long-term study of individuals 65 years of age or older‚ sociologists and physicians at the Wentworth Medical Center in upstate New York investigated the relationship between geographic location‚ health status ( healthy or one or more comorbidities)‚ and depression. Random samples of 20 healthy individuals were selected from three geographic locations: Florida‚ New York‚ and North Carolina. Then‚ each was given a standardized test to measure depression
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Standard Deviation in the Business World QRB/501 Abstract On Standard Deviations in Job Performance The purpose of this study was to compare the expected payoffs from personnel programs based on standard deviation of job performances in dollars‚ the Global Estimation model‚ and the CREPID procedure. The study was done for route salesmen of a large soft drink bottling company. The Global Estimation model and the CREPID procedure were behaviorally based‚ where the standard deviation of job performance
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HW#4 Assigned on Friday‚ November 16‚ 2012 / Due on Thursday‚ November 29‚ 2012 Please turn in a hard-copy of your homework to the class. Show all your work to receive full credit for each question. 1. Suppose a stock had an initial price of $91 per share‚ paid a dividend of $2.40 per share during the year‚ and had an ending share price of $102. Compute the percentage total return. What was the dividend yield? The capital gains yield? 2. Suppose you bought a 7 percent coupon bond one
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milligrams of tar per cigarette and a standard deviation equal to 1.0 milligram. Suppose a sample of 100 low-tar cigarettes is randomly selected from a day’s production and the tar content is measured in each. Assuming that the tobacco company’s claim is true‚ what is the probability that the mean tar content of the sample is greater than 4.15 milligrams? [0.00621] 2. The safety limit of a crane is known to be 32 tons. The mean weight and the standard deviation of a large number of iron
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