Abdeltawab Ahmed Abdelaziz

Goodness of Fit Tests for Grouped Samples from Weibull Distribution / اختبارات جودة التوفيق من البيانات المبوبة لتوزيع وايبل Abdeltawab Ahmed Abdelaziz ; Supervised Samir Kamel Ashour , Tarek Abdelwahab Emira - Cairo : Abdeltawab Ahmed Abdelaziz , 2006 - 201P : diagrs ; 30cm

Thesis (M.Sc.) - Cairo University - Faculty Of Economics and Political Science - Department Of Statistics

Grouped data arises in many areas of research due to the lack of instruments ; the recorded data consists of the number of observations falling in a groupGoodness of fit tests often require a complete data but the only exception is the Chi - square test statistic that appear to be the first assess of goodness of fit using the grouped and discrete dataIn recent years , Kolomogrov - Smirnov statistics and Cramér - von Mises statistics had been developed for grouped data



Goodness of fit tests Grouped data Kolmogorov - Smirnov tests Partially grouped data