Namespaces
namespace	quiz
Variables
	$string ['actualresponse'] = 'Actual response'
	$string ['allattempts'] = 'all attempts'
	$string ['allattemptsavg'] = 'Average grade of all attempts'
	$string ['allattemptscount'] = 'Total number of complete graded attempts'
	$string ['analysisofresponses'] = 'Analysis of responses'
	$string ['analysisofresponsesfor'] = 'Analysis of responses for {$a}.'
	$string ['attempts'] = 'Attempts'
	$string ['attemptsall'] = 'all attempts'
	$string ['attemptsfirst'] = 'first attempt'
	$string ['backtoquizreport'] = 'Back to main statistics report page.'
	$string ['calculatefrom'] = 'Calculate statistics from'
	$string ['cic'] = 'Coefficient of internal consistency (for {$a})'
	$string ['completestatsfilename'] = 'completestats'
	$string ['count'] = 'Count'
	$string ['coursename'] = 'Course name'
	$string ['detailedanalysis'] = 'More detailed analysis of the responses to this question'
	$string ['discrimination_index'] = 'Discrimination index'
	$string ['discriminative_efficiency'] = 'Discriminative efficiency'
	$string ['downloadeverything'] = 'Download full report as'
	$string ['duration'] = 'Open for'
	$string ['effective_weight'] = 'Effective weight'
	$string ['errordeleting'] = 'Error deleting old {$a} records.'
	$string ['erroritemappearsmorethanoncewithdifferentweight'] = 'Question ({$a}) appears more than once with different weights in different positions of the test. This is not currently supported by the statistics report and may make the statistics for this question unreliable.'
	$string ['errormedian'] = 'Error fetching median'
	$string ['errorpowerquestions'] = 'Error fetching data to calculate variance for question grades'
	$string ['errorpowers'] = 'Error fetching data to calculate variance for quiz grades'
	$string ['errorrandom'] = 'Error getting sub item data'
	$string ['errorratio'] = 'Error ratio (for {$a})'
	$string ['errorstatisticsquestions'] = 'Error fetching data to calculate statistics for question grades'
	$string ['facility'] = 'Facility index'
	$string ['firstattempts'] = 'first attempts'
	$string ['firstattemptsavg'] = 'Average grade of first attempts'
	$string ['firstattemptscount'] = 'Number of complete graded first attempts'
	$string ['frequency'] = 'Frequency'
	$string ['intended_weight'] = 'Intended weight'
	$string ['kurtosis'] = 'Score distribution kurtosis (for {$a})'
	$string ['lastcalculated'] = 'Last calculated {$a->lastcalculated} ago there have been {$a->count} attempts since then.'
	$string ['median'] = 'Median grade (for {$a})'
	$string ['modelresponse'] = 'Model response'
	$string ['negcovar'] = 'Negative covariance of grade with total attempt grade'
	$string ['negcovar_help']
	$string ['nostudentsingroup'] = 'There are no students in this group yet'
	$string ['optiongrade'] = 'Partial credit'
	$string ['pluginname'] = 'Statistics'
	$string ['position'] = 'Position'
	$string ['positions'] = 'Position(s)'
	$string ['questioninformation'] = 'Question information'
	$string ['questionname'] = 'Question name'
	$string ['questionnumber'] = 'Q#'
	$string ['questionstatistics'] = 'Question statistics'
	$string ['questionstatsfilename'] = 'questionstats'
	$string ['questiontype'] = 'Question type'
	$string ['quizinformation'] = 'Quiz information'
	$string ['quizname'] = 'Quiz name'
	$string ['quizoverallstatistics'] = 'Quiz overall statistics'
	$string ['quizstructureanalysis'] = 'Quiz structure analysis'
	$string ['random_guess_score'] = 'Random guess score'
	$string ['recalculatenow'] = 'Recalculate now'
	$string ['response'] = 'Response'
	$string ['skewness'] = 'Score distribution skewness (for {$a})'
	$string ['standarddeviation'] = 'Standard deviation (for {$a})'
	$string ['standarddeviationq'] = 'Standard deviation'
	$string ['standarderror'] = 'Standard error (for {$a})'
	$string ['statistics'] = 'Statistics'
	$string ['statistics:componentname'] = 'Quiz statistics report'
	$string ['statisticsreport'] = 'Statistics report'
	$string ['statisticsreportgraph'] = 'Statistics for question positions'
	$string ['statistics:view'] = 'View statistics report'
	$string ['statsfor'] = 'Quiz statistics (for {$a})'

Variable Documentation

$string['actualresponse'] = 'Actual response'

Definition at line 27 of file quiz_statistics.php.

$string['allattempts'] = 'all attempts'

Definition at line 28 of file quiz_statistics.php.

$string['allattemptsavg'] = 'Average grade of all attempts'

Definition at line 29 of file quiz_statistics.php.

$string['allattemptscount'] = 'Total number of complete graded attempts'

Definition at line 30 of file quiz_statistics.php.

$string['analysisofresponses'] = 'Analysis of responses'

Definition at line 31 of file quiz_statistics.php.

$string['analysisofresponsesfor'] = 'Analysis of responses for {$a}.'

Definition at line 32 of file quiz_statistics.php.

$string['attempts'] = 'Attempts'

Definition at line 33 of file quiz_statistics.php.

$string['attemptsall'] = 'all attempts'

Definition at line 34 of file quiz_statistics.php.

$string['attemptsfirst'] = 'first attempt'

Definition at line 35 of file quiz_statistics.php.

$string['backtoquizreport'] = 'Back to main statistics report page.'

Definition at line 36 of file quiz_statistics.php.

$string['calculatefrom'] = 'Calculate statistics from'

Definition at line 37 of file quiz_statistics.php.

$string['cic'] = 'Coefficient of internal consistency (for {$a})'

Definition at line 38 of file quiz_statistics.php.

$string['completestatsfilename'] = 'completestats'

Definition at line 39 of file quiz_statistics.php.

$string['count'] = 'Count'

Definition at line 40 of file quiz_statistics.php.

$string['coursename'] = 'Course name'

Definition at line 41 of file quiz_statistics.php.

$string['detailedanalysis'] = 'More detailed analysis of the responses to this question'

Definition at line 42 of file quiz_statistics.php.

$string['discrimination_index'] = 'Discrimination index'

Definition at line 43 of file quiz_statistics.php.

$string['discriminative_efficiency'] = 'Discriminative efficiency'

Definition at line 44 of file quiz_statistics.php.

$string['downloadeverything'] = 'Download full report as'

Definition at line 45 of file quiz_statistics.php.

$string['duration'] = 'Open for'

Definition at line 46 of file quiz_statistics.php.

$string['effective_weight'] = 'Effective weight'

Definition at line 47 of file quiz_statistics.php.

$string['errordeleting'] = 'Error deleting old {$a} records.'

Definition at line 48 of file quiz_statistics.php.

$string['erroritemappearsmorethanoncewithdifferentweight'] = 'Question ({$a}) appears more than once with different weights in different positions of the test. This is not currently supported by the statistics report and may make the statistics for this question unreliable.'

Definition at line 49 of file quiz_statistics.php.

$string['errormedian'] = 'Error fetching median'

Definition at line 50 of file quiz_statistics.php.

$string['errorpowerquestions'] = 'Error fetching data to calculate variance for question grades'

Definition at line 51 of file quiz_statistics.php.

$string['errorpowers'] = 'Error fetching data to calculate variance for quiz grades'

Definition at line 52 of file quiz_statistics.php.

$string['errorrandom'] = 'Error getting sub item data'

Definition at line 53 of file quiz_statistics.php.

$string['errorratio'] = 'Error ratio (for {$a})'

Definition at line 54 of file quiz_statistics.php.

$string['errorstatisticsquestions'] = 'Error fetching data to calculate statistics for question grades'

Definition at line 55 of file quiz_statistics.php.

$string['facility'] = 'Facility index'

Definition at line 56 of file quiz_statistics.php.

$string['firstattempts'] = 'first attempts'

Definition at line 57 of file quiz_statistics.php.

$string['firstattemptsavg'] = 'Average grade of first attempts'

Definition at line 58 of file quiz_statistics.php.

$string['firstattemptscount'] = 'Number of complete graded first attempts'

Definition at line 59 of file quiz_statistics.php.

$string['frequency'] = 'Frequency'

Definition at line 60 of file quiz_statistics.php.

$string['intended_weight'] = 'Intended weight'

Definition at line 61 of file quiz_statistics.php.

$string['kurtosis'] = 'Score distribution kurtosis (for {$a})'

Definition at line 62 of file quiz_statistics.php.

$string['lastcalculated'] = 'Last calculated {$a->lastcalculated} ago there have been {$a->count} attempts since then.'

Definition at line 63 of file quiz_statistics.php.

$string['median'] = 'Median grade (for {$a})'

Definition at line 64 of file quiz_statistics.php.

$string['modelresponse'] = 'Model response'

Definition at line 65 of file quiz_statistics.php.

$string['negcovar'] = 'Negative covariance of grade with total attempt grade'

Definition at line 66 of file quiz_statistics.php.

$string['negcovar_help']

Initial value:

 'This question\'s grade for this set of attempts on the quiz varies in an opposite way to the overall attempt grade. This means overall attempt grade tends to be below average when the grade for this question is above average and vice-versa.

Our equation for effective question weight cannot be calculated in this case. The calculations for effective question weight for other questions in this quiz are the effective question weight for these questions if the highlighted questions with a negative covariance are given a maximum grade of zero.

If you edit a quiz and give these question(s) with negative covariance a max grade of zero then the effective question weight of these questions will be zero and the real effective question weight of other questions will be as calculated now.'

Definition at line 67 of file quiz_statistics.php.

$string['nostudentsingroup'] = 'There are no students in this group yet'

Definition at line 72 of file quiz_statistics.php.

$string['optiongrade'] = 'Partial credit'

Definition at line 73 of file quiz_statistics.php.

$string['pluginname'] = 'Statistics'

Definition at line 74 of file quiz_statistics.php.

$string['position'] = 'Position'

Definition at line 75 of file quiz_statistics.php.

$string['positions'] = 'Position(s)'

Definition at line 76 of file quiz_statistics.php.

$string['questioninformation'] = 'Question information'

Definition at line 77 of file quiz_statistics.php.

$string['questionname'] = 'Question name'

Definition at line 78 of file quiz_statistics.php.

$string['questionnumber'] = 'Q#'

Definition at line 79 of file quiz_statistics.php.

$string['questionstatistics'] = 'Question statistics'

Definition at line 80 of file quiz_statistics.php.

$string['questionstatsfilename'] = 'questionstats'

Definition at line 81 of file quiz_statistics.php.

$string['questiontype'] = 'Question type'

Definition at line 82 of file quiz_statistics.php.

$string['quizinformation'] = 'Quiz information'

Definition at line 83 of file quiz_statistics.php.

$string['quizname'] = 'Quiz name'

Definition at line 84 of file quiz_statistics.php.

$string['quizoverallstatistics'] = 'Quiz overall statistics'

Definition at line 85 of file quiz_statistics.php.

$string['quizstructureanalysis'] = 'Quiz structure analysis'

Definition at line 86 of file quiz_statistics.php.

$string['random_guess_score'] = 'Random guess score'

Definition at line 87 of file quiz_statistics.php.

$string['recalculatenow'] = 'Recalculate now'

Definition at line 88 of file quiz_statistics.php.

$string['response'] = 'Response'

Definition at line 89 of file quiz_statistics.php.

$string['skewness'] = 'Score distribution skewness (for {$a})'

Definition at line 90 of file quiz_statistics.php.

$string['standarddeviation'] = 'Standard deviation (for {$a})'

Definition at line 91 of file quiz_statistics.php.

$string['standarddeviationq'] = 'Standard deviation'

Definition at line 92 of file quiz_statistics.php.

$string['standarderror'] = 'Standard error (for {$a})'

Definition at line 93 of file quiz_statistics.php.

$string['statistics'] = 'Statistics'

Definition at line 94 of file quiz_statistics.php.

$string['statistics:componentname'] = 'Quiz statistics report'

Definition at line 95 of file quiz_statistics.php.

$string['statisticsreport'] = 'Statistics report'

Definition at line 96 of file quiz_statistics.php.

$string['statisticsreportgraph'] = 'Statistics for question positions'

Definition at line 97 of file quiz_statistics.php.

$string['statistics:view'] = 'View statistics report'

Definition at line 98 of file quiz_statistics.php.

$string['statsfor'] = 'Quiz statistics (for {$a})'

Definition at line 99 of file quiz_statistics.php.

Namespaces

Variables

Variable Documentation