Suppose you can set the mean number of ounces of soda that is put into a can. The actual number of ounces has a standard deviation of 0.05 ounces. Answer the following questions:

• If you set the mean at 12.03 ounces, and a soda can is acceptable if it contains at least 12 ounces, what fraction of cans are acceptable?
• What fraction of cans have less than 12.1 ounces?
• To what should you set the mean if you want at most 1 percent of your cans to contain at most 12 ounces? Hint: Use the Goal Seek command.