5. The college dean also wants to examine the starting salaries of different majors within the Liberal Arts College. Note: Because the sample sizes are small and the data skewed, it may not be best to use a F ratio, which assumes normality in the sampling distribution. As an alternative, apply the Kruskal-Wallis test to determine whether a significant difference exists in the starting salaries of the various majors. (Show work for full credit).

Criminal Justice History Political Science Sociology Social Work

$84,000 $24,500 $54,000 $41,500 $39,500

$35,000 $31,500 $47,000 $46,000 $27,500

$67,500 $28,000 $31,500 $33,500 $25,000

$32,500 $36,000 $46,500 $30,500 $32,500

$36,000 $29,000 $54,500 $53,000 $30,000