00:01
Hey there, welcome to numerade.
00:03
We are asked to find the coefficient of determination from our anova table above, and we're going to round this coefficient to a percentage of one decimal point.
00:16
So what we know for the coefficient of determination, we denoted as r squared.
00:23
So most commonly, r squared were equal.
00:29
We're going to be utilizing the sum of squares.
00:33
So let me go back over here.
00:43
So we have the sum of squares of the treatment or the total.
00:50
And it's going to be the sum of squares of the regression and some squares of the error, which is the residual.
01:00
So basically what we have here for our equation, we know that we are given the sse.
01:16
The sum of squares of the regression, which is given to us as 12 ,323 .78 for our sum of squares of the regression, and the sum of squares of error of the error is basically synonymous to the residual row, where it is 1 ,4004 .622.
02:29
And we can add these two together to get the sum of squares of the total sum of squares, which is 13 ,748 .4...