consider the table showing the given, predicted and residual values for a data set. which point would be on…

consider the table showing the given, predicted and residual values for a data set. which point would be on the residual plot of the data? x given predicted residual 1 -2.5 -2.2 -0.3 2 1.5 1.2 0.3 3 3 3.7 -0.7 4 5 4.9 0.1 (1, -2.2) (2, 1.5) (3, 3.7) (4, 0.1)

consider the table showing the given, predicted and residual values for a data set. which point would be on the residual plot of the data? x given predicted residual 1 -2.5 -2.2 -0.3 2 1.5 1.2 0.3 3 3 3.7 -0.7 4 5 4.9 0.1 (1, -2.2) (2, 1.5) (3, 3.7) (4, 0.1)

Answer

Explanation:

Step1: Recall residual plot concept

A point on a residual plot has coordinates (x - value, residual - value).

Step2: Check each option

For x = 1, residual is - 0.3, so (1, - 2.2) is incorrect. For x = 2, residual is 0.3, so (2, 1.5) is incorrect. For x = 3, residual is - 0.7, so (3, 3.7) is incorrect. For x = 4, residual is 0.1, so the point (4, 0.1) is on the residual plot.

Answer:

(4, 0.1)