Q2. Given the data :Xy1121.532435465a) Use least-square regression to fit a straight line, then find y(4.5).b) Use polynomial regression to fit a parabola to the data, then find P (4.5)7 8810

From the given information, X Y 1 1 2 1.5 3 2 4 3 5 4 6 5…

Answered: Given the data : 20 <1 2 1 1.5 y 3 2 4…

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 : 20 <1 2 1 1.5 y 3 2 4 3 5 6 4 5 a) Use least-square regression to fit a straight line, then find y(4.5). b) Use polynomial regression to fit a parabola to the data, then find P (4.5) 7 8 8 10