Index: includes/views/quiz.views.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/quiz/includes/views/quiz.views.inc,v
retrieving revision 1.2.2.4
diff -u -p -r1.2.2.4 quiz.views.inc
--- includes/views/quiz.views.inc	12 Feb 2010 15:34:59 -0000	1.2.2.4
+++ includes/views/quiz.views.inc	17 Jun 2010 09:11:33 -0000
@@ -622,6 +622,7 @@ function quiz_views_data() {
       'real field' => 'score',
       'field' => array(
         'handler' => 'quiz_views_handler_field_score_aggregate',
+        'float' => TRUE,
         'group field' => 'nid',
       ),
     ),