Diverse Scientific and Engineering Research

This article studies twelve different normality tests that are used for assessing the assumption that a sample was drawn from a normally distributed population and compares their powers. The tests in question are chi-square, Kolmogorov–Smirnov, Anderson–Darling, Kuiper, Shapiro–Wilk, Ajne, modified Ajne, modified Kuip…

• BERNA YAZICI

Material and Methods Soft Independent Modeling of Class AnalogyThe classification model comes out in two stages regardless of the type of classification model applied.At the first stage, a classification model is created, while the inspection whether the new object or observation belongs to this class is carried out a…

• İREM ERSÖZ KAYA

Material and Methods Soft Independent Modeling of Class AnalogyThe classification model comes out in two stages regardless of the type of classification model applied.At the first stage, a classification model is created, while the inspection whether the new object or observation belongs to this class is carried out a…

Decomposing multivariate functions in terms of less variate components such as univariate or bivariate structures is an efficient way to reduce the mathematical and computational complexity of the related problem in computer-based applications. The enhanced multivariance product representation (EMPR) method is an exte…

• MEHMET ALPER TUNGA

No abstract yet.

• CELAL DEHA DOĞAN

Although it is very easy to calculate the 1st moment and 2nd moment values of the geometric distribution with the methods available in existing books and other articles, it is quite difficult to calculate moment values larger than the 3rd order. Because in order to find these moment values, many higher order derivativ…

• BUKET ŞİMŞEK

No abstract yet.

The ANOVA-F test is the most popular and commonly used procedure for comparing J independent groups. However, it is well known that this method is very sensitive to non-normality, which has led to the derivation of alternative techniques based on robust estimators. In this work, ANOVA-F-test, trimmed mean Welch test,…

• ABDULLAH FIRAT ÖZDEMİR
• ENGİN YILDIZTEPE

No abstract yet.

According to the relevant literature, the utilization of different kind of glass fibers in concrete introduces positive effect on the mechanical behavior, especially toughness. There are many glass fibers available to reinforce concretes. Glass fiber composition is so important because it may change the properties suc…

The nature of business environment in airports has made speed of operations crucial. From this standpoint, check-in areas in airports have become the most important place for monitoring the speed of operations. Airline companies offer many methods for check-in processes to the passengers and along with that there has…

• SEVİNÇ GÜLSEÇEN

Modelling is challenging topic and using parametric models is important stage to reach flexible function for modelling. Weibull distribution has shape and scale parameters which play the main role for modelling. Bimodality parameter is added and so bimodal Weibull distribution can capture real data set with bimodality…

• MEHMET NİYAZİ ÇANKAYA