Search for dissertations about: "andra ordningens fördelningar"

Found 3 swedish dissertations containing the words andra ordningens fördelningar.

  2. 1. Distribution of expected utility in second-order decision analysis

    Author : David Sundgren; Högskolan i Gävle; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; beslutsanalys; andra ordningens fördelningar; förväntad nytta; Computer and systems science; Data- och systemvetenskap;

    Abstract : In decision analysis maximising the expected utility is an often used approach in choosing the optimal alternative. But when probabilities and utilities are vague or imprecise expected utility is fraught with complications. READ MORE

  4. 2. The Apparent Arbitrariness of Second-Order Probability Distributions

    Author : David Sundgren; Love Ekenberg; Mats Danielson; Lev Utkin; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer and systems science; Data- och systemvetenskap; Computer and Systems Sciences; data- och systemvetenskap;

    Abstract : Adequate representation of imprecise probabilities is a crucial and non-trivial problem in decision analysis. Second-order probability distributions is the model for imprecise probabilities whose merits are discussed in this thesis. READ MORE

  5. 3. Aspects of Moment Testing when p>n

    Author : Zhizheng Wang; Thomas Holgersson; Miguel Fonseca; Linnéuniversitetet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; High-dimensional data; Asymptotic distribution; Kolmogorov condition; Monte Carlo simulation; Hypothesis testing; Skewness and kurtosis; Statistics Econometrics; Statistik;

    Abstract : This thesis concerns the problem of statistical hypothesis testing for mean vector as well as testing for non-normality in a high-dimensional setting which is called the Kolmogorov condition. Since we consider mainly the first and the second moment in testing for mean vector and we utilize the third and the fourth moment in testing for non-normality, this thesis concerns a more general moment testing problem. READ MORE