Given the data below, (a) fit the regression of theform y = a1 + a2x + a3x² , and (b) estimate y when x= 69X13457Y7.26.53.44.65.16.88.36.0

From the given data, X Y X2 X3 X4 XY X2Y 1 7.2 1 1 1 7.2 7.2 2 6.5 4 8 16 13 26 3 3.4…

Answered: Given the data below, (a) fit the…

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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Given the data below, (a) fit the regression of the form y = a1 + a2× + a3x² , and (b) estimate y when x = 69 X 1 3 4 7 Y 7.2 6.5 3.4 4.6 5.1 6.8 8.3 6.0