1.41 A corporation administers an aptitude test to all new sales representatives. Management is interested in the possible relationship between test scores and the sales representatives’ eventual success. The accompanying table records average weekly sales (in thousands of dollars) and aptitude test scores for a random sample of eight representatives. Construct a scatter plot with weekly sales as the dependent variable and test scores as the independent variable.

Weekly sales 11 13 30 26 19 15 13 11 Test score 54 58 84 77 79 84 66 58