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? (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? (1, -2.2) (2, 1.5) (3, 3.7) (4, 0.1)

Answer

Explanation:

Step1: Recall the definition of residual plot

A residual plot has points of the form ((x, \text{Residual})).

Step2: Check each option

  • For (x = 1): The residual is (- 0.3), so the point is ((1,-0.3)\neq(1, - 2.2))
  • For (x = 2): The residual is (0.3), so the point is ((2,0.3)\neq(2,1.5))
  • For (x = 3): The residual is (-0.7), so the point is ((3,-0.7)\neq(3,3.7))
  • For (x = 4): The residual is (0.1), so the point is ((4,0.1))

Answer:

((4,0.1))