{
  "schemaVersion": 1,
  "title": "TEF Practice reading benchmark, 29 October 2026",
  "before": "2026-10-29T19:00:00Z",
  "form": {
    "skill": "reading",
    "mockSet": 1,
    "questions": 40,
    "hash": "c25198c7af0a50578cc0797267384afc2cf1772bad1eb06fb4b9ab10d98ca553"
  },
  "basis": "Retained answers checked against the current question bank; historical question snapshots unavailable.",
  "population": "Signed-in practice learners, excluding known owner and test accounts; not a representative sample of official TEF candidates.",
  "selection": "First submitted timed mock-1 reading form per learner, with no earlier retained assignment of these questions. Earlier exposure outside retained signed-in history cannot be ruled out.",
  "scoring": "Correct answers / all 40 assigned questions. Wrong, invalid and omitted answers receive zero.",
  "quantiles": "Median averages the two middle values for an even sample; quartiles use nearest rank. Scores are out of 40. Descriptive peer results, not official TEF/NCLC conversions.",
  "primary": {
    "learners": 89,
    "assigned": 3560,
    "correct": 2178,
    "skipped": 369,
    "correctPct": 61.2,
    "meanScore": 24.5,
    "median": 26,
    "p25": 19,
    "p75": 31,
    "histogram": [
      {
        "low": 0,
        "high": 9,
        "learners": 6
      },
      {
        "low": 10,
        "high": 19,
        "learners": 17
      },
      {
        "low": 20,
        "high": 29,
        "learners": 37
      },
      {
        "low": 30,
        "high": 40,
        "learners": 29
      }
    ],
    "parts": [
      {
        "part": "everyday",
        "questions": 7,
        "learners": 89,
        "assigned": 623,
        "correct": 523,
        "correctPct": 83.9
      },
      {
        "part": "gap",
        "questions": 10,
        "learners": 89,
        "assigned": 890,
        "correct": 494,
        "correctPct": 55.5
      },
      {
        "part": "scan",
        "questions": 5,
        "learners": 89,
        "assigned": 445,
        "correct": 311,
        "correctPct": 69.9
      },
      {
        "part": "admin",
        "questions": 10,
        "learners": 89,
        "assigned": 890,
        "correct": 522,
        "correctPct": 58.7
      },
      {
        "part": "press",
        "questions": 8,
        "learners": 89,
        "assigned": 712,
        "correct": 328,
        "correctPct": 46.1
      }
    ]
  },
  "sensitivity": {
    "minimumAnswered": 36,
    "learners": 76,
    "assigned": 3040,
    "correct": 2063,
    "skipped": 31,
    "correctPct": 67.9,
    "meanScore": 27.1,
    "median": 27.5,
    "p25": 23,
    "p75": 32,
    "histogram": [
      {
        "low": 0,
        "high": 9,
        "learners": 0
      },
      {
        "low": 10,
        "high": 19,
        "learners": 11
      },
      {
        "low": 20,
        "high": 29,
        "learners": 36
      },
      {
        "low": 30,
        "high": 40,
        "learners": 29
      }
    ],
    "parts": [
      {
        "part": "everyday",
        "questions": 7,
        "learners": 76,
        "assigned": 532,
        "correct": 478,
        "correctPct": 89.8
      },
      {
        "part": "gap",
        "questions": 10,
        "learners": 76,
        "assigned": 760,
        "correct": 460,
        "correctPct": 60.5
      },
      {
        "part": "scan",
        "questions": 5,
        "learners": 76,
        "assigned": 380,
        "correct": 289,
        "correctPct": 76.1
      },
      {
        "part": "admin",
        "questions": 10,
        "learners": 76,
        "assigned": 760,
        "correct": 511,
        "correctPct": 67.2
      },
      {
        "part": "press",
        "questions": 8,
        "learners": 76,
        "assigned": 608,
        "correct": 325,
        "correctPct": 53.5
      }
    ]
  }
}