Question

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)

Explanation:

Step1: Recall the definition of a residual plot

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

Step2: Check each option

• For \(x = 1\): The residual is \(- 0.3\), not \(-2.2\).
• For \(x = 2\): The residual is \(0.3\), not \(1.5\).
• For \(x = 3\): The residual is \(-0.7\), not \(3.7\).
• For \(x = 4\): The residual is \(0.1\).

Answer:

\((4,0.1)\)