{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://askcalculators.com/calculator/five-number-summary-calculator/schema.json",
  "title": "Five Number Summary Calculator inputs",
  "description": "Calculate the minimum, first quartile, median, third quartile, maximum, and interquartile range.",
  "type": "object",
  "properties": {
    "data": {
      "title": "Data values (comma or space separated)",
      "type": "string",
      "default": "4, 7, 7, 9, 12, 15, 18, 21"
    }
  },
  "required": [
    "data"
  ],
  "additionalProperties": false,
  "x-askcalculators": {
    "version": "1.0.0",
    "calculatorUrl": "https://askcalculators.com/calculator/five-number-summary-calculator/",
    "queryExample": "https://askcalculators.com/calculator/five-number-summary-calculator/?data=4%2C+7%2C+7%2C+9%2C+12%2C+15%2C+18%2C+21",
    "migrationStatus": "new",
    "reviewStatus": "pending",
    "pageStatus": "live",
    "workStatus": "pending",
    "formula": {
      "expression": "five-number summary = minimum, Q1, median, Q3, maximum after sorting the data"
    },
    "quality": {
      "availability": "live",
      "technicalReviewRecord": "/reviews/five-number-summary-calculator.json",
      "qualifiedReview": "pending",
      "qualifiedReviewer": null,
      "qualifiedReviewDate": null,
      "formulaVersion": "1.0.0",
      "referenceCoverage": "references-pending",
      "releaseTestScope": "Catalog and regression checks are not a professional formula audit; consult release evidence.",
      "historicalMetadataDate": "2026-09-01",
      "historicalMetadataNotice": "The imported date is not evidence of a completed human review."
    },
    "outputs": {
      "minimum": {
        "title": "Minimum",
        "type": "number",
        "x-format": "number"
      },
      "q1": {
        "title": "First quartile Q1",
        "type": "number",
        "x-format": "number"
      },
      "median": {
        "title": "Median Q2",
        "type": "number",
        "x-format": "number",
        "x-primary": true
      },
      "q3": {
        "title": "Third quartile Q3",
        "type": "number",
        "x-format": "number"
      },
      "maximum": {
        "title": "Maximum",
        "type": "number",
        "x-format": "number"
      },
      "iqr": {
        "title": "Interquartile range",
        "type": "number",
        "x-format": "number"
      }
    }
  }
}