Question

Eighteen pairs of measurements were taken at random to estimate the relationship between variables X and Y. A least-squares line was fitted to the collected data. The resulting residual plot is shown. A residual plot is shown with 18 points scattered above and below the x-axis in such a way that the distance from the x-axis increases as you move from left to right. Which of the following conclusions is appropriate?

Answer 1

Answer:

Step-by-step explanation:

Answer:

A) on the y-axis

Step-by-step explanation:

A residual plot has the Residual Values on the vertical axis (y-axis); the horizontal axis (x-axis) displays the independent variable.

Answer 2

Answer:

A residual plot is shown with 18 points scattered above and below the x-axis in such a way that the distance from the x-axis increases as you move from left to right.

then.

Step-by-step explanation:

A on y axis