Suppose the Internet retailer Buy.com would like to investigate the relationship between the amount of time in minutes a purchaser spends on its Web site and the amount of money he or she spends on an order. The following table shows the data from a random sample of 12 customers. These data can also be found in the Excel file titled Buy.com.xlsx.
Time Order Size ($) Time Order Size ($)
18 69 5 58 13 26 37 365 26 94 6 127 Time Order Size ($) Time Order Size ($)
23 199 36 160 2 49 24 75 14 38 9 250 Construct a scatter plot using these data. Describe the relationship between the amount of time in minutes a purchaser spends on its Web site and the amount of money he or she spends on an order.