Narges Montazeri Hedesh

Narges Montazeri Hedesh
Yazd University · Department of Statistics

PhD in Statistics

About

12
Publications
11,645
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339
Citations
Citations since 2016
4 Research Items
310 Citations
20162017201820192020202120220102030405060
20162017201820192020202120220102030405060
20162017201820192020202120220102030405060
20162017201820192020202120220102030405060
Introduction

Publications

Publications (12)
Article
Full-text available
In this paper, two new statistics based on comparison of the theoretical and empirical distribution functions are proposed to test exponentiality. Critical values are determined by means of Monte Carlo simulations for various sample sizes and different significance levels. Through an extensive simulation study, 50 selected exponentiality tests are...
Article
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In this paper, a goodness-of-fit test for normality based on the comparison of the theoretical and empirical distributions is proposed. Critical values are obtained via Monte Carlo for several sample sizes and different significance levels.We study and compare the power of forty selected normality tests for a wide collection of alternative distribu...
Article
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Up to present for modelling and analyzing of random phenomenons, some statistical distributions are proposed. This paper considers a new general class of distributions, generated from the logit of the gamma random variable. A special case of this family is the Gamma-Uniform distribution. We derive expressions for the four moments, variance, skewnes...
Article
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In this article, we give a new family of univariate distributions generated by the Logistic random variable. A special case of this family is the Logistic-Uniform distribution. We show that the Logistic-Uniform distribution provides great flexibility in modeling for symmetric, negatively and positively skewed, bathtub-shaped, “J”-shaped, and revers...
Article
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This paper proposes a simple goodness-of-fit test based on the sample covariance. It is shown that this test is preferable for alternatives of increasing and unimodal failure rate. Critical values for various sample sizes are determined by means of Monte Carlo simulations. We compare the test based on the sample covariance with tests based on Hoef...
Article
Full-text available
In this paper, a three parameters generalization of the power Lindley distribution is introduced. This includes as special cases the power Lindley and Lindley distribution.The new distribution exhibits decreasing, increasing and bathtub hazard rate depending on its parameters. Several statistical properties of the distribution are explored. Then, a...
Article
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In this article, we propose a new family of distributions called odd Burr-III family of distributions generated from the logit of Burr-III random variable. We display density and hazard rate plots of four special distributions of this new family and found it very flexible with respect to density and hazard rate shapes. The family density can also b...
Article
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In this paper, a four parameters extension of the generalized Lindley distribution is introduced. The new distribution includes the power Lindley, Lindley, generalized (Stacy) gamma, gamma, Weibull, Rayleigh, exponential and half-normal distribution. Several statistical properties of the distribution are explored. Then, a bivariate version of the p...
Article
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Due to the importance of human resource management and the increasing needs to it in organizations and institutes, as well as the extensiveness of researches related to it, assessment of the research process regarding human resource management seems quite essential. This research is intended to review the change process of research in human resourc...
Article
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A fractional Poisson process has been developed on fractional generalization of the Kolmogorov-Feller equation. In This article, we review the transition from standard Poisson process to its fractional generalization (fractional Poisson process (fPp)). This generalization add a parameter $\alpha\in(0,1]$, and is called the fractional exponent of th...
Article
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I‌n‌d‌u‌s‌t‌r‌i‌a‌l e‌n‌g‌i‌n‌e‌e‌r‌i‌n‌g i‌s a r‌e‌l‌a‌t‌i‌v‌e‌l‌y n‌e‌w f‌i‌e‌l‌d a‌m‌o‌n‌g e‌n‌g‌i‌n‌e‌e‌r‌i‌n‌g d‌i‌s‌c‌i‌p‌l‌i‌n‌e‌s, w‌h‌i‌c‌h h‌a‌s b‌e‌e‌n d‌e‌v‌e‌l‌o‌p‌e‌d d‌u‌r‌i‌n‌g r‌e‌c‌e‌n‌t d‌e‌c‌a‌d‌e‌s. T‌h‌e‌r‌e‌f‌o‌r‌e, t‌h‌e p‌r‌e‌d‌i‌c‌t‌i‌o‌n o‌f t‌h‌e t‌r‌e‌n‌d o‌f i‌n‌d‌u‌s‌t‌r‌i‌a‌l e‌n‌g‌i‌n‌e‌e‌r‌i‌n‌g r‌e‌s‌e‌a‌r‌c‌h i‌s...
Article
Full-text available
In this paper, some various families constructed from the logit of the generalized Beta, Beta, Kumar, generalized Gamma, Gamma, Weibull, log gamma and Logistic distributions are reviewed. Then a general family of distributions generated from the logit of the normal distribution is proposed. A special case of this family, Normal-Uniform distribut...

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Hi I am typing my thesis.