We had a person fail their shooting qualification when I went through my first CFL class. It was a person who brought a newly purchased handgun she had never fired in a caliber she had never fired.
TX Shooting Qualification (using standard B27 targets)
3 yards, 20 rounds
1 shot, 2 seconds, 5 times
2 shots, 3 seconds, 5 times
5 shots, 10 seconds, 1 time
7 yards, 20 rounds
5 shots, 10 seconds, 1 time
2 shots, 4 seconds, 1 time
3 shots, 6 seconds, 1 time
1 shot, 3 seconds, 5 times
5 shots, 15 seconds, 1 time
15 yards, 10 rounds
2 shots, 6 seconds, 1 time
3 shots, 9 seconds, 1 time
5 shots, 15 seconds, 1 time
Iowa was 25 yards back when I took it. A lot of people failed the first time.