"line of best fit" meaning in English

See line of best fit in All languages combined, or Wiktionary

Noun

Forms: lines of best fit [plural]
Head templates: {{en-noun|lines of best fit}} line of best fit (plural lines of best fit)
  1. (mathematics) A line on a scatter plot that best defines or expresses the trend shown in the plotted points. It is chosen so that the sum of the squares of the distances from the points to the line is a minimum. It also illustrates the correlation (positive, negative, or zero correlation) between the plotted variables. Categories (topical): Mathematics Related terms: trend line, regression line
    Sense id: en-line_of_best_fit-en-noun-d3ueVoP- Categories (other): English entries with incorrect language header Topics: mathematics, sciences

Inflected forms

Download JSON data for line of best fit meaning in English (1.6kB)

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  "forms": [
    {
      "form": "lines of best fit",
      "tags": [
        "plural"
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  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "name": "English entries with incorrect language header",
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      ],
      "glosses": [
        "A line on a scatter plot that best defines or expresses the trend shown in the plotted points. It is chosen so that the sum of the squares of the distances from the points to the line is a minimum. It also illustrates the correlation (positive, negative, or zero correlation) between the plotted variables."
      ],
      "id": "en-line_of_best_fit-en-noun-d3ueVoP-",
      "links": [
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        [
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        ],
        [
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        ],
        [
          "sum",
          "sum"
        ],
        [
          "square",
          "square"
        ],
        [
          "correlation",
          "correlation"
        ],
        [
          "variable",
          "variable"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A line on a scatter plot that best defines or expresses the trend shown in the plotted points. It is chosen so that the sum of the squares of the distances from the points to the line is a minimum. It also illustrates the correlation (positive, negative, or zero correlation) between the plotted variables."
      ],
      "related": [
        {
          "word": "trend line"
        },
        {
          "word": "regression line"
        }
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "line of best fit"
}
{
  "forms": [
    {
      "form": "lines of best fit",
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  "lang_code": "en",
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  "related": [
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      "word": "trend line"
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    {
      "word": "regression line"
    }
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  "senses": [
    {
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        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
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      ],
      "glosses": [
        "A line on a scatter plot that best defines or expresses the trend shown in the plotted points. It is chosen so that the sum of the squares of the distances from the points to the line is a minimum. It also illustrates the correlation (positive, negative, or zero correlation) between the plotted variables."
      ],
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        ],
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      ],
      "raw_glosses": [
        "(mathematics) A line on a scatter plot that best defines or expresses the trend shown in the plotted points. It is chosen so that the sum of the squares of the distances from the points to the line is a minimum. It also illustrates the correlation (positive, negative, or zero correlation) between the plotted variables."
      ],
      "topics": [
        "mathematics",
        "sciences"
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    }
  ],
  "word": "line of best fit"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-01 from the enwiktionary dump dated 2024-04-21 using wiktextract (f4fd8c9 and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.