INTERNATIONAL EDITION---Numerical Methods for Engineers, 7th edition
INTERNATIONAL EDITION---Numerical Methods for Engineers, 7th edition
7th Edition
ISBN: 9781259170546
Author: Steven Chapra and Raymond Canale
Publisher: MCG
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Chapter 19, Problem 15P

Use the Excel Data Analysis ToolPak to develop a regression polynomial to the following data for the dissolved oxygen concentration of fresh water versus temperature at sea level. Determine the order of polynomial necessary to match the precision of these data.

T, °C 0 8 16 24 32 40
o, mg/L 14.62 11.84 9.87 8.42 7.31 6.41
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