The total light beer sales in the United States is approximately 3 million gallons annually. With this large a market, breweries often need to know more about who is buying their product. The marketing manager of a major brewery wanted to analyze the light beer sales among college and university students who do drink light beer. A random sample of 285 graduating students was asked to report which of the following is their favorite light beer: 1. Bud Light 2. Busch Light 3. Coors Light 4. Michelob Light 5. Miller Lite 6. Natural Light 7. Other brands The responses were recorded using the codes 1, 2, 3, 4, 5, 6, and 7, respectively. Use a graphical technique to summarize these data. What can you conclude from the chart