Mohamed Lotfy Abdelwahed <br/><br/>
On beta - weibull geometric distribution /  
 عن توزيع بيتا وايبل الهندسى 
Mohamed Lotfy Abdelwahed ; Supervised Samir Kamel Ashour 
 - Cairo :   Mohamed Lotfy Abdelwahed ,   2014 
 - 94 Leaves ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Institute of Statistical Studies and Research - Department of Mathematical Statistics 
<br/><br/> Statistical distributions are playing a very important role in the scientific researches, since recognizing the probability distribution of the sample study denotes the key word in many situations. Statistical distributions are very useful in defining, describing and predicting real world phenomena. Although many distributions have been created, there are always rooms for developing  distributions which are more flexible for fitting specific real world scenarios. There are motivated researchers seeking and developing new and more flexible  distributions. As a result, many new distributions and techniques have been developed and studied. Over the last years, several new models have been created that are conducted from the Weibull distribution. It provides a richness that makes it  accurate and appropriate to fit complex data sets. The Weibull distribution distinguishes with its negatively and positively skewed density shapes 
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<br/><br/><label>Subjects--Index Terms: </label>Beta - weibull geometric distribution Fisher information Kummer beta - weibull geometric distribution