A study of gambling activity at the University of West Georgia (UWG) discovered that 60% of
the male students wagered on sports the previous year (the Sports Journal, Fall 2006). Consider
a random sample of 50 UWG male students.
(1) How many of these student would you expect to have gambled on sports the previous year?
(2) Give a range that is likely to include the number of male students who have gambled on sports.