Use the Correlation and Regression applet for Exercises 87 and 88.

Question 4.185

87. Create a set of points, such that the slope of the regression line has the following characteristics. Note that you can drag points up or down to adjust your regression line.

  1. The slope is positive.
  2. The slope is negative.
  3. The slope is neither positive nor negative.

4.2.87

Answers will vary.