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  "Title": "Deal with One and Two (Normal) Samples",
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  "Date": "2025-09-15",
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  "Author": "Frederic Bertrand [cre]\n(<https://orcid.org/0000-0002-0837-8281>), Ying-Ying Zhang\n(Robert) [aut]",
  "Maintainer": "Frederic Bertrand <frederic.bertrand@lecnam.net>",
  "Description": "We introduce an R function one_two_sample() which can deal\nwith one and two (normal) samples, Ying-Ying Zhang, Yi Wei\n(2012) <doi:10.2991/asshm-13.2013.29>. For one normal sample x,\nthe function reports descriptive statistics, plot, interval\nestimation and test of hypothesis of x. For two normal samples\nx and y, the function reports descriptive statistics, plot,\ninterval estimation and test of hypothesis of x and y,\nrespectively. It also reports interval estimation and test of\nhypothesis of mu1-mu2 (the difference of the means of x and y)\nand sigma1^2 / sigma2^2 (the ratio of the variances of x and\ny), tests whether x and y are from the same population, finds\nthe correlation coefficient of x and y if x and y have the same\nlength.",
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    "extra/NEWS.txt",
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      "title": "Deal with One and Two (Normal) Samples",
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        "OneTwoSamples"
      ]
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    {
      "page": "data_outline",
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        "data_outline"
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    {
      "page": "detail",
      "title": "Show details of an object",
      "topics": [
        "detail"
      ]
    },
    {
      "page": "interval_estimate1",
      "title": "Two sided interval estimation of 'mu' of one normal sample",
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    },
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    },
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      "title": "Two sided or one sided interval estimation of 'mu' of one normal sample",
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