<u>Slope -2/5.</u>
Answer:
Solution given:
(x1,y1)=(0,0)
(x2,y2)=(-2,5)
now
slope =(x2-x1)/(y2-y1)=(-2-0)/(5-0)=-2/5
The slope of the line is 
(or just 2) as it rises by 2 units and runs to the left by 1 unit.
Answer:
The sum of the squared residuals
Step-by-step explanation:
If you sum the residuals, you would get 0
if you sum of the absolute values of the residuals you wouldn't be doing "least-squares regression"
The influence of outliers D The slope is another metric that has nothing to do in creating the regression line
Answer:
2
Step-by-step explanation:
4 can be divided by 2 & 2 can be divided by 2
I think that would be 0.202. ( Sorry if i'm wrong )
Hope helps?-aparri
