Answered: What is the least squares regression…

What is the least squares regression line for the following scatter plot? y-hat = 0.89x + 1.36 y-hat = 0.31x + 1.95 y-hat = 0.67x + 0.87 y-hat = 1.05x + 1.37

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

What is the least squares regression line for the following scatter plot?

y-hat = 0.89x + 1.36

y-hat = 0.31x + 1.95

y-hat = 0.67x + 0.87

y-hat = 1.05x + 1.37

Definition Definition Representation of the direction and degree of correlation in graphical form. The grouping of points that are plotted makes it a scatter diagram. A line can be drawn showing the relationship based on the direction of points and their distance from each other.

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