READ_ONLY_ACCESS
[
  {
    "id": "stats1-w01-000",
    "front": "Week 1 Diagnostic: Which scale of measurement applies to 'temperature measured in Celsius'?",
    "back": "Answer: C — Celsius has an arbitrary zero point (0°C does not mean total absence of heat), so it is an Interval scale. Ratios like 'twice as hot' are not meaningful on this scale."
  },
  {
    "id": "stats1-w01-001",
    "front": "Week 1 Diagnostic: Is the number of students attending a lecture a discrete or continuous numerical variable?",
    "back": "Answer: A — Student counts take distinct non-negative integer values (0, 1, 2, ...), making it a discrete numerical variable."
  }
]