The reporting in SCORM for quiz style questions is very limited - Some SCORM objects don't even pass the information back to Moodle, but where they do in the standard way, we should provide a way to view these responses in a clearer manner -
http://moodle.org/mod/forum/discuss.php?d=173061
http://moodle.org/mod/forum/discuss.php?d=173459
would be good to look at the way the Rustici Cloud presents reports:
http://scorm.com/scorm-solved/scorm-cloud/
and see if we can do something similar - also the Kineo SCORM report plugin might give a few ideas too.