Details

    • Sub-task
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 2.0
    • 1.9.1
    • Quiz
    • None
    • MOODLE_20_STABLE
    • MOODLE_19_STABLE

    Description

      Our "Early warning test" (see above) generates a graph like this showing score frequencies for all students:

      http://docs.moodle.org/en/Image:Quiz_report_enhancements_historgram.png

      It should be possible to produce a graph like this using graphlib.php, and a single database query, so I think we should, and display it after the results table. It should count the number of attempts with a score in each of an appropriate number of score brackets, depending on the quiz total score.

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            jamiesensei Jamie Pratt
            jamiesensei Jamie Pratt
            Jérôme Mouneyrac Jérôme Mouneyrac
            Tim Hunt, Andrew Lyons, Huong Nguyen, Jun Pataleta, Michael Hawkins, Shamim Rezaie, Simey Lameze
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            Dates

              Created:
              Updated:
              Resolved:
              15/May/08