To estimate the multivariate regression model from multiple individual studies, it would be challenging to obtain results if the input from individual studies only provide univariate or incomplete multivariate regression information. Samsa et al. (J. Biomed. Biotechnol. 2005; 2:113-123) proposed a simple method to combine coefficients from univariate linear regression models into a multivariate...

The graded possibilistic clustering paradigm includes as the two extreme cases the “probabilistic” assumption and the “possibilistic” assumption adopted by many clustering algorithms. We propose an implementation of a graded possibilistic clustering algorithm based on an interval equality constraint enforcing both the normality condition and the required graded possibilistic condition. Experime...

Normality is a common assumption for many quality control charts. One should expect misleading results once this assumption is violated. In order to avoid this pitfall, we need to evaluate this assumption prior to the use of control charts which require normality assumption. However, in certain cases either this assumption is overlooked or it is hard to check. Robust control charts and bootstra...

This study aims to determine the Influence of Interest in Using an E-Commerce-Based Accounting Information System and interest OVO customers using Technology Acceptance Model (TAM). Data collection was carried out by giving questionnaires respondents Tokopedia Bengkulu City. The sample this were 215 Tokopedia. Measurement data Multiple Regression analysis with tools processing software Eviews 1...

This study aims to examine the effect of Tax Avoidance and Institutional Ownership on Cost Debt in food beverage sub-sector manufacturing companies listed Indonesian Stock Foam for 2016-2019 Period. The research methodology used is quantitative methods data source comes from secondary obtained Indonesia Exchange. sampling technique purposive method with annual period 2016 2019. analysis was mul...

This study aims to determine the effect of amount stup, income and farming experience on interest farmers in running a kelulut honey farm East Aceh Regency. research was conducted District. The sampling technique used saturated with total sample 30 data this are primary secondary data. analysis method is Multiple Linear Regression Analysis, using Classical Assumption Test (Normality Test, Multi...

The traditional theory of analysis of covariance (ANCOVA) is based on normality assumption, while in many real world applications the data violate normality and this theory is not adequate. In this paper, we expand a model for analysis of covariance with a skew normal response variable. The maximum likelihood estimates of the model parameters are provided via an EM algorithm. We also developed ...

This study aims to see the effect of students' perceptions on results character assessment using a gender-based web-based assessment. The population in this was junior high school Batanghari Regency with sample 322 students purposive sampling technique. Quantitative methods are used descriptive and inferential analysis obtain assumption tests (normality, homogeneity, linearity) hypothesis testi...

This paper scrutinized the validity of Purchasing Power Parity (PPP) hypothesis for Turkish Lira along with Euro (19), Dollar, Ruble and GBP period between 2002 2018. In related literature, conventional unit root test procedures are often used in examining PPP hypothesis. However, require normally distributed residuals. But real exchange rate series rarely satisfy this condition. Hence, investi...

The following research discusses the role of distributive justice, procedural justice and interactional on affective commitment. Both can be a factor in occurrence commitment to employees PT G&N WOODS CRAFTINDO. population this is all company with total 43 employees, which sampling uses saturated sample. data collection technique used questionnaire or also called questionnaire. test instrum...