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  1. Moodle
  2. MDL-17199

Show the Discrimination Coefficient of "-999" as something else, like "-"

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Won't Fix
    • Affects Version/s: 1.9.3
    • Fix Version/s: None
    • Component/s: Quiz
    • Labels:
      None
    • Affected Branches:
      MOODLE_19_STABLE

      Description

      Discrimination Coefficient of 999 looks odd in the analysis table. Could the "divide by zero" case be solved by showing "" instead, or something similar to mark an "empty" column?

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            Hide
            timhunt Tim Hunt added a comment -

            This has already been fixed in the reports rewrite for Moodle 2.0, so I am reluctant to spend time changing it on the 1.9.x branch. Too much else to do. Sorry.

            Show
            timhunt Tim Hunt added a comment - This has already been fixed in the reports rewrite for Moodle 2.0, so I am reluctant to spend time changing it on the 1.9.x branch. Too much else to do. Sorry.
            Hide
            samulik Samuli Karevaara added a comment -

            Ok, I should have checked the 2.0 also. Maybe "Fixed" with fix version 2.0, "Won't fix" always feels a bit like a fish slap in the face :-D

            Show
            samulik Samuli Karevaara added a comment - Ok, I should have checked the 2.0 also. Maybe "Fixed" with fix version 2.0, "Won't fix" always feels a bit like a fish slap in the face :-D
            Hide
            timhunt Tim Hunt added a comment -

            Nice imagery, but don't take it personally!

            Show
            timhunt Tim Hunt added a comment - Nice imagery, but don't take it personally!

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                • Created:
                  Updated:
                  Resolved: