Question: Web-based exercise. The best way to grasp how the correlation reflects the pattern of the points on a scatterplot is to use an "applet" that allows you to plot and move data points and watch the correlation change. Go to the Statistics: Concepts and Controversies Web site, www .whfreeman.com/scc7e, and look at the Correlation and Regression applet. The correlation is constantly recalculated as you click to add points or use your mouse to move points. Create a plot with a correlation near 1 and then add a point to make the correlation negative. Where did you add the point?