{
  "tool_id": "ab_test_significance",
  "slug": "ab-test-significance-calculator",
  "path": "/ab-test-significance-calculator/",
  "mode": "url_api",
  "api_usage": "GET https://aibizhub.io/api/ab-test-significance-calculator/?<params>",
  "sample_input": {
    "tool": "ab_test_significance",
    "visitors_a": 5000,
    "conversions_a": 250,
    "visitors_b": 5000,
    "conversions_b": 285,
    "confidence_level": 95
  },
  "input_schema": {
    "type": "object",
    "properties": {
      "tool": { "type": "string" },
      "visitors_a": { "type": "number" },
      "conversions_a": { "type": "number" },
      "visitors_b": { "type": "number" },
      "conversions_b": { "type": "number" },
      "confidence_level": { "type": "number", "enum": [90, 95, 99] }
    },
    "required": ["tool", "visitors_a", "conversions_a", "visitors_b", "conversions_b"]
  },
  "output_schema": {
    "type": "object",
    "properties": {
      "rateA": { "type": "number" },
      "rateB": { "type": "number" },
      "relativeLift": { "type": "number" },
      "zScore": { "type": "number" },
      "pValue": { "type": "number" },
      "conclusion": { "type": "string" },
      "confidenceLevel": { "type": "number" },
      "requiredSampleSize": { "type": "number" },
      "powerMessage": { "type": "string" }
    }
  }
}