"attrition bias" meaning in All languages combined

{
  "forms": [
    {
      "form": "attrition biases",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "attrition biasses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~",
        "2": "+",
        "3": "attrition biasses"
      },
      "expansion": "attrition bias (countable and uncountable, plural attrition biases or attrition biasses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with French translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Biases",
          "orig": "en:Biases",
          "parents": [
            "Psychology",
            "Statistics",
            "Social sciences",
            "Formal sciences",
            "Mathematics",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A type of selection bias in statistical analysis, caused by loss of participants (attrition) in the course of a study; the subjects that do not run into completion of the study may differ systematically of those who do."
      ],
      "id": "en-attrition_bias-en-noun-l-BcILwI",
      "links": [
        [
          "selection bias",
          "selection bias"
        ],
        [
          "statistical analysis",
          "statistical analysis"
        ],
        [
          "attrition",
          "attrition"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "type of selection bias",
          "word": "hiertymisharha"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "type of selection bias",
          "tags": [
            "masculine"
          ],
          "word": "biais d’attrition"
        },
        {
          "code": "de",
          "lang": "German",
          "roman": "suggestion",
          "sense": "type of selection bias",
          "word": "Teilnehmerverlustverzerrung"
        }
      ],
      "wikipedia": [
        "Selection bias#Attrition"
      ]
    }
  ],
  "word": "attrition bias"
}

{
  "forms": [
    {
      "form": "attrition biases",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "attrition biasses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~",
        "2": "+",
        "3": "attrition biasses"
      },
      "expansion": "attrition bias (countable and uncountable, plural attrition biases or attrition biasses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English uncountable nouns",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Finnish translations",
        "Terms with French translations",
        "en:Biases"
      ],
      "glosses": [
        "A type of selection bias in statistical analysis, caused by loss of participants (attrition) in the course of a study; the subjects that do not run into completion of the study may differ systematically of those who do."
      ],
      "links": [
        [
          "selection bias",
          "selection bias"
        ],
        [
          "statistical analysis",
          "statistical analysis"
        ],
        [
          "attrition",
          "attrition"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "wikipedia": [
        "Selection bias#Attrition"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "type of selection bias",
      "word": "hiertymisharha"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "type of selection bias",
      "tags": [
        "masculine"
      ],
      "word": "biais d’attrition"
    },
    {
      "code": "de",
      "lang": "German",
      "roman": "suggestion",
      "sense": "type of selection bias",
      "word": "Teilnehmerverlustverzerrung"
    }
  ],
  "word": "attrition bias"
}