for the given table, which point lies on the residual plot? (1, 26) (2, 18.3) (3, 4.6) (4, 19)
for the given table, which point lies on the residual plot? (1, 26) (2, 18.3) (3, 4.6) (4, 19)
Answer
Explanation:
Step1: Recall residual plot concept
A point on the residual plot has coordinates (x - value, residual - value).
Step2: Check each option
For x = 1, residual is 3.8, so (1, 3.8) is a point on the residual plot. For x = 2, residual is - 5.3, so (2, - 5.3) is a point on the residual plot. For x = 3, residual is 4.6, so (3, 4.6) is a point on the residual plot. For x = 4, residual is - 8.5, so (4, - 8.5) is a point on the residual plot.
Answer:
(3, 4.6)