In probability theory and statistics, the normal-gamma distribution (or Gaussian-gamma distribution) is a bivariate four-parameter family of continuous probability distributions. It is the conjugate prior of a normal distribution with unknown mean and precision.

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  • En théorie des probabilités et en statistiques, la loi gamma-normale (ou Gamma- Gaussienne) est une distribution bivariée continue à quatre paramètres. Elle est la prieure conjuguée de la loi normale de moyenne et variance inconnues. (fr)
  • In probability theory and statistics, the normal-gamma distribution (or Gaussian-gamma distribution) is a bivariate four-parameter family of continuous probability distributions. It is the conjugate prior of a normal distribution with unknown mean and precision. (en)
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  • normal-gamma (en)
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  • density (en)
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  • En théorie des probabilités et en statistiques, la loi gamma-normale (ou Gamma- Gaussienne) est une distribution bivariée continue à quatre paramètres. Elle est la prieure conjuguée de la loi normale de moyenne et variance inconnues. (fr)
  • In probability theory and statistics, the normal-gamma distribution (or Gaussian-gamma distribution) is a bivariate four-parameter family of continuous probability distributions. It is the conjugate prior of a normal distribution with unknown mean and precision. (en)
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  • Loi gamma-normale (fr)
  • Normal-gamma distribution (en)
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