Six Sigma whose aim is perfect the processes was first introduced to the world by Motorola in the 1980s. Since then, those who follow the philosophy of Six Sigma has questioned why a specific shift must be added to process mean before estimating the capability of process. According to the Six...

In this study, in 2012, High School, Science High School, Plain High School and Special Science High School students who have graduated from the last class or studying, they had taken YGS and LYS Numerical, Verbal and Equal Weight Points provincial averages were used for the ranking of the...

Saving behaviours of countries are shaped with the effects of the some elements as social policies, age structures, cultures, and so forth. Inherently these elements change country to country. Since the possible European countries saving behaviour variation can be seen as a striking issue, the...

In most situations, modern technological developments give rise to the cases where samples are drawn from a population of real random functions. Functional Data Analysis (FDA) is an appropriate multivariate statistical approximation since the classical multivariate methods can not be used when a...

An asymptotic test for heteroskedasticity has been developed. The test does not rely on any assumption about heteroskedasticity, and introduces two alternative statistics based on the same idea. Power of these two alternative test statistics has been measured by Monte Carlo simulations. For...

Student evaluations of teacher effectiveness are actually a result of the students' perceptions about teacher's general behavior in the class. The purpose of this study is to determine the number and nature of factors which account for student perceptions of university teacher effectiveness. The...