A certain psychological test measures empathy and emotional intelligence. The score, S, of a randomly

selected senior student at a large university has a mean

of 123 and a standard deviation of 29. The score, F, of a

randomly selected first-year student at a large university

has a mean of 104 and a standard deviation of 34.

Suppose we randomly select one senior student and one

first-year student. We can consider Sand F to be

independent random variables.