If i'm not mistaken, the normal Fifa 2002 doesn't actually have the World Cup available for play.
As was mentioned there's also Fifa 2002 World Cup which is just the World Cup and no qualifying while, again unless i'm mistaken, Fifa 2002 is just the qualifying.
But i guess i might be wrong, considering this is off the top of my head, but that doesn't happen often. Well, i hope that you enjoy posting and have fun gaming.