Answer
The relative variation in the salaries is smaller than in years of experience for the employees.
Work Step by Step
Coefficient of variation for the salaries = $6820/$62350*100 = 10.9383%
Coefficient of variation for the years of experience = 2/15*100 = 13.3333%
The coefficient of variation for the salaries is lower, therefore it has smaller relative variation than that in the years of experience.