Notes: . For all answers, be sure to use to use the correct symbols for the sample mean, population mean, sample standard deviation, and population standard deviation. . Please label your answers (1A, 1B, 1C, etc.). The following are the salaries of employees in a small business: 15,000 15,000 17,500 23,500 23,750 25,000 26,000 27,500 29,000 45,000