MDL-63186 question: Calculate extremums of summarised questions
commitd79fef2ab51b520879ce11b2dc48853bd47c1359
authorShamim Rezaie <shamim@moodle.com>
Tue, 28 Aug 2018 08:15:20 +0000 (28 18:15 +1000)
committerSimey Lameze <simey@moodle.com>
Fri, 28 Sep 2018 03:07:21 +0000 (28 11:07 +0800)
tree77c0014ba03cfc6b0c9e23c1760e2b70d819d564
parent6ee2b972c9a473c9636cb6ea7f63457d1445a249
MDL-63186 question: Calculate extremums of summarised questions

Modified calculated_random_question_summary class so that it can return minimum and maximum
of each attribute of the sub questions it is summarising.

Part of MDL-62610
question/classes/statistics/questions/all_calculated_for_qubaid_condition.php
question/classes/statistics/questions/calculated_random_question_summary.php