{
  "id": "responsibility:a-b-test-integrity",
  "_kind": "Responsibility",
  "_file": "role/responsibilities/responsibilities-expanded-2.yaml",
  "_cluster": "role",
  "attributes": {
    "displayName": "A/B test integrity",
    "cadence": "continuous",
    "description": "Ensure statistical rigor of A/B experiments — proper randomization,\nsample size calculation, multiple comparison correction, and preventing\npeeking bias. Guard against p-hacking and premature conclusions.\n"
  },
  "outgoingEdges": [
    {
      "from": "responsibility:a-b-test-integrity",
      "to": "role:data-scientist",
      "kind": "held_by",
      "attributes": {}
    },
    {
      "from": "responsibility:a-b-test-integrity",
      "to": "role:growth-engineer",
      "kind": "held_by",
      "attributes": {}
    },
    {
      "from": "responsibility:a-b-test-integrity",
      "to": "role:conversion-rate-optimizer",
      "kind": "held_by",
      "attributes": {}
    },
    {
      "from": "responsibility:a-b-test-integrity",
      "to": "skill-area:experiment-design-AB-testing",
      "kind": "requires_expertise",
      "attributes": {}
    },
    {
      "from": "responsibility:a-b-test-integrity",
      "to": "skill-area:statistical-analysis",
      "kind": "requires_expertise",
      "attributes": {}
    }
  ],
  "incomingEdges": [
    {
      "from": "role:recommendation-engineer",
      "to": "responsibility:a-b-test-integrity",
      "kind": "holds_responsibility"
    },
    {
      "from": "role:conversion-rate-optimizer",
      "to": "responsibility:a-b-test-integrity",
      "kind": "holds_responsibility"
    },
    {
      "from": "workflow:a-b-test-lifecycle",
      "to": "responsibility:a-b-test-integrity",
      "kind": "triggers_responsibility",
      "attributes": {}
    }
  ]
}