Which point is farthest from the line of best fit


Asked by maham237 @ in Mathematics viewed by 290 People


Answered by maham237 @



Answer:

(3,6.2)

Step-by-step explanation:

Residual value the difference between the observed value of the dependent variable and the predicted value is called the residual.

Residual , R=O-P, where R is the residual value, O, is the observed value, and P is the predicted value. The sum and the mean of the residuals are equal to zero.

Now, we can see that the biggest magnitude of the difference is of -1.1 and -1.1 is at the point (3,6.2). (\left | -1.1 \right |=1.1)

Therefore, the point farthest from the line of best fit is the one whose magnitude of residual value is the most and in this case that point is (3,6.2).


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