10–2% 4 (a) One day = 24 × 60 × 60 = 86 400 s Practice 1.2 (p. 15) 1 2 3 4 5 C B D D (b) One year = 365 × 86 400 = 31 500 000 s 5 Let t be the period of time recorded by a stop-watch. Percentage error = 0.4 × 100% ≤ 1% t t ≥ 40 s (a) Total distance she travels 2 × × 10 2 × × 20 2 × × 15 + + = 2 2 2 = 141 m (b) Magnitude of total displacement = 10 × 2 + 20 × 2 + 15 × 2 = 90 m Direction: east Her total displacement is 90 m east. The minimum period of time is 40 s.
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To make a line break in a cell (not everything fits well within a cell) -type first part then press alt+enter and then type the rest‚ it’ll put the rest on second line when you hit enter In a cell the number ’1’ is equivelent to 100% Excel stores dates as serial numbers starting at 1 (which is January 1‚ 1900) so 9/15/2012 is 41167 (the number of days from 1/1/1900 to 9/15/2012) To adjust colum width (the horizontal measurement of a column) -Click "Format" in cells group (on Home
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DISCUSSION: After using both languages‚ Microsoft Excel and MATLAB (MATrix LABoratory)‚ on the same module experiments from 1 to 4‚ I observed the following: * For Microsoft excel‚ * It uses spreadsheet application where each elements or data values are distributed in cells. * Most statistical computations are easy to solve due to the manner of data organization where data are inserted on cells arranged in numbered rows and letter-named columns. * It is easy to plot
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List of Recommended Textbooks for: Mechanical Engineering (core courses) Specializations (major prescribed electives) Note: Students are advised to check with Course Coordinator/Lecturer for the latest updates of Textbooks/References FE1008 Computing • H. H. Cheng‚ C for Engineers and Scientists: An Interpretive Approach‚ McGraw-Hill‚ 2009 (ISBN-10: 0073376051‚ ISBN-13: 978-0073376059) FE1073 Introduction to Engineering & Practices • NIL M A0100 Environmental Sustainability • NIL M
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Sections 15378‚ 15379‚ 15380 Statistical Analysis for Business Applications I Spring 2014 Instructor: Dr. Staci Smith Class Time: TTh 10:00-11:20‚ 180 MH (Sect. 15378) TTh 1:00-2:20‚ 180 MH (Sect. 15379) TTh 4:00-5:20‚ 150 MH (Sect. 15380) Instructor’s Office: 275C MH Office Hours: I am usually in my office from 9:40-9:50 am‚ 11:30 am-12:50 pm‚ 2:30-3:50 pm‚ and 5:30-6:10 pm on class days (TTh). Office Phone: (713) 743-4717 E-mail address:
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Quinnipiac University School of Business FIN350 Global Financial Markets & Institutions Questions & Problems Set 5 Spring 2013 1. Explain why commercial banks are regulated and describe the major pieces of legislation enacted to prevent bank failures. Financial institutions are regulated because they provide products and services that the economy needs to function efficiently. Also they function in an environment where there is a great deal of asymmetric information‚ so they
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AND O PERATIONS R ESEARCH STAT 392 Tutorial – Ratio and Regression Estimation 1. Regression Estimation (from Lohr‚ Ex 3.6.4) Foresters want to estimate the average age of tress in a stand. Determining age is cumbersome because one needs to count the tree rings on a core taken from the tree. In general‚ though‚ the older the tree‚ the larger the diameter‚ and diameter is easy to measure. The foresters measure the diameter of all 1132 tress and find that the population mean is 26.2 cm. They
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Many plays do not require elaborate stage directions because it’s not always important to the play’s structure. In Tennessee Williams’ The Glass Menagerie‚ however‚ stage directions are essential to the understanding of the play. The play had a number of stage directions but all contributed immensely to show the reader and or audience what exactly was going on. The stage directions and use of spectacle in The Glass Menagerie intensify the somewhat unrealistic setting and help show certain elements
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Square (conglomerate) Group Of Comapanies SQUARE is a Bangladeshi industrial conglomerate. The industries under this group include Textiles‚ Pharmaceuticals‚ Toiletries‚ Consumer products. Services provided by SQUARE include Health care (Hospitals)‚ Information and Communication Technology. Visions of Square are to emphasize the quality of products‚ processes and services‚ leading to growth of the company imbued with good governance. **List of companies** * Square pharmaceuticals
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Week 6 Excel PF008 A14 Introduction to Spreadsheets A spreadsheet is an electronic file that contains a grid of columns and rows used to organize related data and perform calculations. Excel is a spreadsheet program used to create and modify electronic spreadsheets. An electronic spreadsheet makes data-entry changes easy‚ and if the formulas are correctly constructed‚ the results recalculate automatically and accurately. A worksheet is a single spreadsheet that typically contains descriptive
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