Q- 14 Fit straight line trend by the method of least square to thedata given below. Also, find the trend values and predict the salesfor the year 2022.Year2013 2014 2015 2016 2017 2018 2019Sales (000 units)15161716192325

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Answered: Q - 14 Fit straight line trend by 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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Q - 14 Fit straight line trend by the method of least square to the data given below. Also, find the trend values and predict the sales for the year 2022. Year 2013 2014 2015 2016 2017 2018 2019 Sales (000 units) 15 16 17 16 19 23 25