Moodle
  1. Moodle
  2. MDL-17199

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

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Minor 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
    • Rank:
      12756

      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?

        Activity

        Samuli Karevaara created issue -
        Hide
        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
        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.
        Tim Hunt made changes -
        Field Original Value New Value
        Status Open [ 1 ] Resolved [ 5 ]
        Resolution Won't Fix [ 2 ]
        Hide
        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
        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
        Tim Hunt added a comment -

        Nice imagery, but don't take it personally!

        Show
        Tim Hunt added a comment - Nice imagery, but don't take it personally!
        Martin Dougiamas made changes -
        Status Resolved [ 5 ] Closed [ 6 ]
        QA Assignee nobody
        Martin Dougiamas made changes -
        Workflow jira [ 29348 ] MDL Workflow [ 61320 ]
        Martin Dougiamas made changes -
        Workflow MDL Workflow [ 61320 ] MDL Full Workflow [ 90507 ]

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            Dates

            • Created:
              Updated:
              Resolved: