Analyzing Residuals Answers

3 verified answers1 views

Find the residual values, and use the graphing calculator tool to make a residual plot.

No, the points are in a curved pattern.

No, the points are evenly distributed about the x-axis.

Yes, the points are in a linear pattern.

Yes, the points have no pattern.

Consider the graph of the line of best fit, y = 0.5x + 1, and the given data points.

–

–2

–

–1

Kiley gathered the data in the table. She found the approximate line of best fit to be y = 1.6x – 4.

–

–1.8

–

–0.2

0.2

1.8

Did you find these answers helpful?

More from this Course