{
  "name": "在线样本量计算器",
  "short_name": "在线样本量计算器",
  "description": "计算研究所需的准确人数。包括有限或无限总体选项、可调节的置信水平和误差幅度。",
  "start_url": "/zh/utilities/categories/statistics/sample-size-calculator/",
  "scope": "/zh/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"
}