10 Nov 2023

Posted on:

12 Jul 2021

0

# Geometrical Representation

Hello, Could you please explain the quiz question as well as answer which is coming under section 1 (Linear Regression) Geometrical representation of the linear regression model.   Thanks

3 answers ( 0 marked as helpful)
Posted on:

11 Nov 2022

0

would be great if someone answer to this.

Posted on:

16 Jun 2023

1

The slope of the regression line would be 1. This is because the coefficient of x in the regression equation is 1. The slope of a regression line represents the change in the dependent variable for every unit change in the independent variable. In this case, for every unit increase in x, y increases by 1 unit.

Posted on:

10 Nov 2023

3

Let me give a simple explanation :-

If you look at the equation given y = 6 + x, the formula is y = b0 + b1 * x, So b0 is 6 and b1 is 1.   (  y = 6 + (1) * x  )

as we already know that b1 is the slope, answer would be 1

by the way,

the coefficients are:

b0 - the value of y when x is 0, also called as y-intercept and
b1 - the coefficient of x representing the slope of the regression line