In: Statistics and Probability
The PerottiPharma Company is investigating the relationship between advertising expenditures and the sales of some over-the-counter (OTC) drugs. The following data represents a sample of 10 common OTC drugs. Note that AD = Advertising dollars in millions and S = Sales in millions $.
AD | S |
22 | 64 |
25 | 74 |
29 | 82 |
35 | 90 |
38 | 98 |
42 | 118 |
46 | 125 |
52 | 130 |
65 | 158 |
88 | 230 |