Answered: Find the least-squares regression line…

Find the least-squares regression line y^ =b0+b1xy^=b0+b1x through the points (−3,1),(1,8),(6,13),(7,18),(12,27). For what value of is y^ =0?

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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Question

Find the least-squares regression line y^ =b0+b1xy^=b0+b1x through the points

(−3,1),(1,8),(6,13),(7,18),(12,27).

For what value of is y^ =0?

x =?

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