Interface | osid.grading.GradebookColumnSummary | ||
---|---|---|---|
Implements | osid.OsidObject | ||
Description |
A | ||
Method | getGradebookColumnId | ||
Description |
Gets the | ||
Return | osid.id.Id | the Id of the GradebookColumn | |
Compliance | mandatory | This method must be implemented. | |
Method | getGradebookColumn | ||
Description |
Gets the | ||
Return | osid.grading.GradebookColumn | the GradebookColumn | |
Errors | OPERATION_FAILED | unable to complete request | |
Compliance | mandatory | This method must be implemented. | |
Method | getMean | ||
Description |
Gets the mean score. If this system is based on grades, the mean output score is returned. | ||
Return | decimal | the mean score | |
Compliance | mandatory | This method must be implemented. | |
Method | getMedian | ||
Description |
Gets the median score. If this system is based on grades, the mean output score is returned. | ||
Return | decimal | the median score | |
Compliance | mandatory | This method must be implemented. | |
Method | getMode | ||
Description |
Gets the mode of the score. If this system is based on grades, the mode of the output score is returned. | ||
Return | decimal | the median score | |
Compliance | mandatory | This method must be implemented. | |
Method | getRMS | ||
Description |
Gets the root mean square of the score. If this system is based on grades, the RMS of the output score is returned. | ||
Return | decimal | the median score | |
Compliance | mandatory | This method must be implemented. | |
Method | getStandardDeviation | ||
Description |
Gets the standard deviation. If this system is based on grades, the spread of the output scores is returned. | ||
Return | decimal | the standard deviation | |
Compliance | mandatory | This method must be implemented. | |
Method | getSum | ||
Description |
Gets the sum of the scores. If this system is based on grades, the sum of the output scores is returned. | ||
Return | decimal | the median score | |
Compliance | mandatory | This method must be implemented. | |
Method | getGradebookColumnSummaryRecord | ||
Description |
Gets the gradebook column summary record corresponding
to the given | ||
Parameters | osid.type.Type | gradebookColumnSummaryRecordType | the type of the record to retrieve |
Return | osid.grading.records.GradebookColumnSummaryRecord | the gradebook column summary record | |
Errors | NULL_ARGUMENT | gradebookColumnSummaryRecordType is null | |
OPERATION_FAILED | unable to complete request | ||
UNSUPPORTED | hasRecordType(gradebookColumnSummaryRecordType) is
false | ||
Compliance | mandatory | This method must be implemented. |