Commit Graph

2 Commits

Author SHA1 Message Date
59abb70716 MDL-41752 question statistics class moved and improved
quiz_question_statistics_stats renamed to question_statistics_calculator
separate class question_statistics used to store calculated stats
and api changed, also code generally cleaned up.
2013-09-27 16:24:18 +07:00
515b3ae6a7 MDL-41752 question statistics class moved and improved
quiz_question_statistics_stats renamed to question_statistics_calculator
separate class question_statistics used to store calculated stats
and api changed, also code generally cleaned up.
2013-09-27 14:10:53 +07:00