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Fit a cubic equation to the following data: 4 | 5 7| 8 3 11 12 y 1.6 3.6 4.4 3.4 2.2 2.8 3.8 4.6 Along with the coefficients, determine r2 and Sy/x. Plot the data before

Fit a cubic equation to the following data: 4 | 5 7| 8 3 11 12 y 1.6 3.6 4.4 3.4 2.2 2.8 3.8 4.6 Along with the coefficients, determine r2 and Sy/x. Plot the data before

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Fit a cubic equation to the following data: 4 5 7 8. 11 12 y 1.6 3.6 4.4 3.4 2.2 2.8 3.8 4.6 Along with the coefficients, determine r? and Sy/x. Plot the data before and after regression.
Transcribed Image Text:Fit a cubic equation to the following data: 4 5 7 8. 11 12 y 1.6 3.6 4.4 3.4 2.2 2.8 3.8 4.6 Along with the coefficients, determine r? and Sy/x. Plot the data before and after regression.
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