Standard uncertainty

{
  "id": "MLC-T-CHM-011309",
  "term": "Standard uncertainty",
  "field": "Chemistry",
  "definition": "A measure of the uncertainty of a measurement result, expressed as a standard deviation. It quantifies the dispersion of values that could reasonably be attributed to the measurand. This value is typically obtained from a statistical analysis of repeated observations or from an evaluation of all known components of uncertainty.",
  "see_also": [
    "uncertainty of measurement",
    "standard deviation"
  ],
  "references": [
    "VIM (https://www.iso.org/standard/45321.html)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/standard-uncertainty/"
}