{
  "annotation_id": "e6490e65-5a06-4ecd-afbc-ffeb603b7beb",
  "date_created": "2026-03-02T18:01:17.637000Z",
  "date_modified": "2026-03-02T18:01:17.637000Z",
  "file_hash": "9c4a217797355f2cb04df3bfb224efbc855c2dc472ebc5bef4a3e654ea6f692b",
  "private": false,
  "record": {
    "abstract": "In this report we discuss the treatment of statistical errors in cut\nefficiencies. The two commonly used methods for the calculation of the errors,\nPoissonian and Binomial, are shown to be defective. We derive the form of the\nunderlying probability density function and characterize its mean, mode, and\nvariance. A method for the calculation of errors based on the variance of the\ndistribution is discussed.",
    "arxiv_id": "physics/0701199",
    "authors": [
      "T. Ullrich",
      "Z. Xu"
    ],
    "categories": [
      "physics.data-an"
    ],
    "title": "Treatment of Errors in Efficiency Calculations",
    "url": "https://arxiv.org/abs/physics/0701199"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "817dae30-6fd0-4ebf-b088-2fa98c7d6ede",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}