"Student's t test" meaning in English

{
  "etymology_text": "From Student, the pen-name of William Sealy Gosset, Irish statistician, who documented this test in a paper in Biometrika. Through the popularization of this test in the work of Ronald Fisher, who referred to it as a test for value \"t\" to check for Student's distribution.",
  "forms": [
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Any statistical hypothesis test in which the test statistic has a Student's t-distribution if the null hypothesis is true."
      ],
      "id": "en-Student's_t_test-en-noun-QVntN33K",
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      "raw_glosses": [
        "(statistics) Any statistical hypothesis test in which the test statistic has a Student's t-distribution if the null hypothesis is true."
      ],
      "related": [
        {
          "word": "Student's t distribution"
        }
      ],
      "synonyms": [
        {
          "topics": [
            "statistics",
            "mathematics",
            "sciences"
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          "word": "Student's t"
        },
        {
          "topics": [
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          "word": "t test"
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        {
          "word": "Student's t-test"
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      "topics": [
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        "en:William Sealy Gosset"
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  "word": "Student's t test"
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{
  "etymology_text": "From Student, the pen-name of William Sealy Gosset, Irish statistician, who documented this test in a paper in Biometrika. Through the popularization of this test in the work of Ronald Fisher, who referred to it as a test for value \"t\" to check for Student's distribution.",
  "forms": [
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        "plural"
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  "lang_code": "en",
  "pos": "noun",
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    {
      "word": "Student's t distribution"
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      "glosses": [
        "Any statistical hypothesis test in which the test statistic has a Student's t-distribution if the null hypothesis is true."
      ],
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        "(statistics) Any statistical hypothesis test in which the test statistic has a Student's t-distribution if the null hypothesis is true."
      ],
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        "mathematics",
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        "en:William Sealy Gosset"
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      "word": "Student's t"
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      "word": "t test"
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    {
      "word": "Student's t-test"
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  "word": "Student's t test"
}