{
  "name": "オンライン標本サイズ計算機",
  "short_name": "オ",
  "description": "調査に必要な正確な人数を計算します。有限母集団または無限母集団のオプション、調整可能な信頼水準、許容誤差が含まれます。",
  "start_url": "/ja/utilities/categories/statistics/sample-size-calculator/",
  "scope": "/ja/utilities/categories/statistics/sample-size-calculator/",
  "icons": [
    {
      "src": "/images/utilities/sample-size.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}