1. Find an article printed in the media that reflects sampling bias (The article below and on p. 93 is an example.). Discuss how the sampling bias could have affected the conclusions reported in the article.

2. Using the same sheet of rectangles as used earlier, select multiple random samples of 10 rectangles each and compute the average area for each sample. Plot these averages, and compare the plot to the one for the random samples of size 5 with regard to a. center, b. spread, and c. shape.