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  1. Moodle
  2. MDL-10963

Group averages on the grader report are calculated incorrectly

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 1.9
    • Fix Version/s: 1.9
    • Component/s: Gradebook
    • Labels:
      None
    • Environment:
      1.9 beta gradebook
    • Affected Branches:
      MOODLE_19_STABLE
    • Fixed Branches:
      MOODLE_19_STABLE

      Description

      Steps to reproduce:
      1. Review of grader report. 4 quizzes taken by 5 students. There are two groups (group A - 2 students, group B - 3 students). Preferences set to show percentages of non-empty grades, to 2dp.
      2. Review of the grader report for the whole group gives the correct results for the average.
      3. Review of the grader report for each group gives incorrect results for the group averages (I cannot understand how these are calculated?)

      Screen shots are attached for the whole group and the two sub-groups showing the errors in calculation of the group averages.

      End.

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            People

            • Assignee:
              lazyfish Yu Zhang
              Reporter:
              pjohnson Paul Johnson
              Tester:
              Nobody
              Participants:
              Component watchers:
              Jake Dallimore, Jun Pataleta, Ryan Wyllie
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              Dates

              • Created:
                Updated:
                Resolved:
                Fix Release Date:
                3/Mar/08