batch

{
  "id": "MLC-T-ENV-002841",
  "term": "batch",
  "field": "Environment",
  "definition": "1. A group of samples prepared at the same time in the same location using the same method.\n\n2. A group of cases for which no assumptions are made about how the cases are selected. A batch may be a population, a probability sample, or a nonprobability sample, but the data are analyzed as if the origin of the data is not known.",
  "subject": "Policy and guidance",
  "references": [
    "Underground Storage Tank Sites Guide Glossary",
    "Program Evaluation Glossary"
  ],
  "url": "https://mlchart.com/terminology/environment/batch/"
}