Problem # 3 (12.5 pts) A state employee wishes to see if there is a significant difference in the number of employees at the interchanges of three state toll roads. The data are shown. At a = 0.05, can it be concluded that there is a significant difference in the average number of employees at each interchange? (Use the ANOVA technique). Pennsylvania Greensburg Bypass/ Beaver Valley Turnpike Mon-Fayette Expressway Expressway 14 32 19 10 11