OBJECT

CrAssessmentFormLevelStatistics

A CrAssessmentFormLevelStatistics contains statistics about the scores (from each user's first regular assessment session only) for a given form.

link GraphQL Schema definition

  • type CrAssessmentFormLevelStatistics {
  • # UUID for a specific form. Works as a primary key for this data.
  • formId: ID!
  • # Human readable form identifier, including version and taxonomy.
  • formTaxonomy: String
  • # Unique count of users who took this form.
  • numTotalUniqueUsers: Int
  • # Total count of times users first completed this form.
  • numCompletions: Int
  • # Total count of questions in the test form.
  • numItems: Int
  • # Lowest score achieved.
  • min: Int
  • # Greatest score achieved.
  • max: Int
  • # Test form KR20 reliability score.
  • reliabilityKR20: Float
  • # Mean of test form scores.
  • mean: Float
  • # Median of test form scores.
  • median: Float
  • # Mode of test form scores.
  • mode: Float
  • # Standard deviation of test form scores.
  • standardDeviation: Float
  • # Variance of test form scores.
  • variance: Float
  • # Standard error of mean of test form scores.
  • standardErrorOfMean: Float
  • # Standard error of measurement of test form scores.
  • standardErrorOfMeasurement: Float
  • # Skew of test form scores.
  • skew: Float
  • # Kurtosis of test form scores.
  • kurtosis: Float
  • # Average time users spent on the test form in milliseconds.
  • averageTimeSpentOnAssessment: Float
  • # The percentage of users who took the form and passed.
  • formPassLevel: Float
  • # The date and time this entity was last updated.
  • updatedOn: DateTime
  • }