{
  "package" : "hl7.fhir.r5.core@5.0.0",
  "definition" : "Used for paired t-test, may be paired with \\\"value\\\" to express degrees of freedom",
  "system" : "http://hl7.org/fhir/statistic-model-code",
  "property" : [ ],
  "codesystem" : "daee36e9-3d32-5e38-8229-0a85553216b8",
  "concept_id" : "24611c89-d4f6-55ba-9689-87f96b8c2bed",
  "ancestors" : {
    "pairedTTest" : 0
  },
  "id" : "475f1564-24e6-496b-a909-711cff740d40",
  "code" : "pairedTTest",
  "display" : "paired t-test",
  "version" : "5.0.0"
}