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Browsing Ekonomi Bölümü Yayın Koleksiyonu by Author "Islam, M. Qamarul"

Browsing Ekonomi Bölümü Yayın Koleksiyonu by Author "Islam, M. Qamarul"

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  • Nonnormal regression. i. skew distributions 
    Islam, M. Qamarul; Tiku, M. L.; Yıldırım, F. (Marcel Dekker Inc, 2001)
    In a linear regression model of the type y = thetaX + e, it is often assumed that the random error e is normally distributed. In numerous situations, e.g., when y measures life times or reaction times, e typically has a ...
  • Nonnormal regression. II. Symmetric distributions 
    Tiku, M. L.; Islam, M. Qamarul; Selçuk, A. S. (Taylor&Francis INC, 2001)
    Salient features of a family of short-tailed symmetric distributions, introduced recently by Tiku and Vaughan [1], are enunciated. Assuming the error distribution to be one of this family, the methodology of modified ...
  • Regression analysis with a dtochastic design variable 
    Sazak, Hakan; Tiku, Moti L.; S., Hakan; Islam, M. Qamarul (In Statistical Inst, 2006-04)
    In regression models, the design variable has primarily been treated as a nonstochastic variable. In numerous situations, however, the design variable is stochastic. The estimation and hypothesis testing problems in such ...