Geometric mean From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search The geometric mean‚ in mathematics‚ is a type of mean or average‚ which indicates the central tendency or typical value of a set of numbers. It is similar to the arithmetic mean‚ which is what most people think of with the word "average‚" except that instead of adding the set of numbers and then dividing the sum by the count of numbers in the set‚ n‚ the numbers are multiplied and then the nth root of the resulting
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WEST AFRICAN SENIOR SCHOOL CERTIFICATE EXAMINATION FURTHER MATHEMATICS/MATHEMATICS (ELECTIVE) AIMS OF THE SYLLABUS The aims of the syllabus are to test candidates on: (i) (ii) (iii) further conceptual and manipulative skills in Mathematics; an intermediate course of study which bridges the gap between Elementary Mathematics and Higher Mathematics; aspects of mathematics that can meet the needs of potential Mathematicians‚ Engineers‚ Scientists and other professionals. EXAMINATION FORMAT There will
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Introduction COURSEWORK ON MARIA MONTESSORI AND PHILOSOPHY ON CHILD DEVEOPMENT 1. Discuss the meaning of imagination in the first two planes of development. Imagination is a conscious mental process of evoking ideas or images of objects‚ events‚ relations‚ attributes‚ or processes never before experienced or perceived. This is particularly true when their content consists of sensory images. Imagination can be either passive or active‚ according to Anderson‚ R. Cognitive psychology and its
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and Toddler Curriculum class‚ I was assigned the toddler classroom at Montessori Day School to complete my 24 hours of observation. The classroom had ten children with two teachers. The classroom was divided into four sections by two-shelf bookshelves. There were two tables‚ large carpets‚ and small white rugs where the students could take their work to complete. Because Montessori Day School is passionate about the Montessori method‚ the children do not simply wander the classroom and play with
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TABLE OF CONTENT pages I. Essay Writing _________________________________ 2 II Essay Bibliography _________________________________ 9 III Book Summary (Chapter 17) __________________________ 10 IV Book Summary (Chapter 10) __________________________ 13 V Book Summary _______________________________
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FOR USING MATHEMATICS IN BUSINESS There are so many factors that contribute to the success of business enterprise in order to achieve its intended goals. However‚ the use of mathematics is paramount as far as business success is concerned. Therefore‚ in my essay‚ I am going to discuss the reasons for using mathematics in business enterprises focusing on areas of business investments‚ budgeting‚ product pricing‚ sales forecasting & monitoring and business analysis. Firstly‚ mathematics is used for
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Recently‚ the Malaysian government has launched a campaign of 10 000 steps a day to create awareness to the public on healthy lifestyle. At the school level‚ all students are required to sit for the SEGAK test to determine the fitness level of students based on a few physical tests. Among the elements of the test is taking the pulse rate of each student. Based on the SEGAK test conducted in your school‚ get the pulse rate of 50 students before and after the step up board activity. Complete the
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Case Report-2: TruEarth Healthy Foods 1) Using the forecast model for pasta shown in Exhibit 5‚ what is your forecast of the demand for pizza? In Annex I‚ we see that the forecasted demand for pizza is 1.6MM‚ which is represented by the Trial Households. We calculated this by using the calculation in pasta that BASES used for pasta case. We found that the trial rate for “actual definitely would buy” for pizza will be 80% of the definitely would buy rate of the BASEL research. The actual probably
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CAT 2007 Solutions Section I 1. Note that the price of Darjeeling tea remains constant after the 100th day (n=100). If the prices of the two varieties of tea become equal before n = 100‚ then 100 + 0.1n = 89 + 0.15n ∴ n = 220‚ which is not possible. (Since n has been assumed to be less than 100) ∴ The prices of the two varieties will be equal after n = 100‚ i.e.‚ when the price of Darjeeling tea = 100 + 0.1 × 100 = 110 ∴ 89 + 0.15n = 110 ∴ n = 140 2007 is not a leap year. Number of days till 30th
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Investigation: Intersecting Chords of a Circle On completion of the investigation I had learned many new important qualities associated with the intersecting chords within a circle theorems. The three theorems studied in this investigation include: Two chords intersecting externally‚ two chords intersecting internally and the intersection of a chord and tangent. Each theorem can be used to determine different things (e.g. the tangent-chord theorem can be used to determine the approximate distance
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