ENGR12600_exam3_s09

# ENGR12600_exam3_s09 - ENGINEERING 12600 Spring 2009 Exam 3...

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ENGINEERING 12600 Spring 2009 Exam 3 INSTRUCTIONS: Duration: 60 minutes Keep your eyes on your own work! Keep your work covered at all times! 1. Each student is responsible for following directions. Read carefully. 2. Excel and MATLAB commands are provided on the next page. 3. This exam consists of 10 questions on 7 pages (4 sheets front AND back). Check to be sure that you have all of the pages. 4. Write your name on the answer sheet . 5. Closed book and notes. 6. No calculators. 7. Please make sure you return the answer sheet .

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ENGR 12600 – Spring 2009 EXAM 3 – Formula Sheet for Written Exam Statistics Equations Linear Regression MATLAB Commands + - * / ^ = .* ./ .^ % ' ( transpose ) : ; < > <= >= ~ ~= = = & () [ ] ... ( ellipsis ) abs acos all asin atan ans axis clc clear close cos csc disp else elseif end eval exit exp factorial figure floor fminbnd for format fplot fprintf function fzero grid help helpbrowser hist hold on hold off i, j if Inf input legend length linspace load log log10 loglog logspace lookfor max mean median min mode NaN ones pi plot polyfit polyval prod quit round sec semilogx semilogy sin size sort sqrt std subplot sum tan text title while who whos xlabel xlsread xor ylabel zeros Excel Functions + - * / ^ = \$ ABS AVERAGE COS EXP LN LOG10 MAX MEDIAN MIN MODE PI SIN SQRT STDEV SUM TAN Linear Exponential Logarithmic Power y = mx + b y = b e mx y = b 10 mx x = b e my x = b 10 my y = b x m x = b y m 2
ENGR 12600 Exam 3 April 21, 2009 RECORD ALL ANSWERS ON THE ANSWER SHEET Problem 1 (6 points) A morphological analysis was performed for a device that could be used to store and keep food cool - a replacement for a common refrigerator. The overall function is determined to be to preserve food” . A list of items was generated during the morphological analysis of sub-

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## This note was uploaded on 02/22/2012 for the course ENGR 126 taught by Professor Oakes during the Spring '08 term at Purdue.

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ENGR12600_exam3_s09 - ENGINEERING 12600 Spring 2009 Exam 3...

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