Nursing College Degree

22.00, 15.00 ,28.00, 64.00, 35.00, 31.00,20.00, 46.00, 21.00, 13.00, 11.00, 12.00, 30.00, 27.00, 29.00, 23.00, 21.00, 20.00, 25.00,23.00

Math College Degree 29.00, 60.00, 50.00, 75.00, 84.00, 31.00, 32.00, 40.00, 45.00, 23.00, 61.00, 55.00, 26.00, 28.00, 39.00, 44.00, 42.00, 51.00, 41.00, 58.00.

Biology College Degree

50, 52, 31, 90, 99, 82, 71, 40, 31, 28, 46, 49, 52, 19, 45, 54, 38, 38, 59, 27

Provide the mean annual salary of each group and the standard deviations. Which grouphad the highest annual salary? What about the lowest?