Which college produces more graduates that get jobs? a random sample of 1200
 graduates from the university of michigan showed that 1060 got jobs. a separate
 random sample of 1000 michigan state university graduates showed that 842 got
 jobs. do the data provide convincing evidence at the alpha = 0.05 that a higher
 proportion of recent graduates from the university of michigan got jobs than recent
 graduates from michigan state university?