Paper aims Introduce a new statistical test to verify whether two small samples of variable classified into multiple categories are drawn from the same population. This problem can be represented by a ...

As a student at the University of Minesota, I was required to take Biometrics and Genetics. Each of these classes included the application of a nonparametric test statistic known as Pearson’s ...

Abstract: In most test analysis, we always want to construct a parameter model, and then through sample statistics and model parameters, we can get the properties, or characteristics of what we ...

waiting_time <- c(16,30,17,22,31,11,19,18,8) t.test(waiting_time, mu = 15, alternative = "less",conf.level = 0.95) ##p-value is 0.9263 which is greater than 0.05 we accept the null that there is no ...

Abstract: Assumptions play a pivotal role in the selection and efficacy of statistical models, as unmet assumptions can lead to flawed conclusions and impact decision ...

ABSTRACT: This study aimed to examine the performance of the Siegel-Tukey and Savage tests on data sets with heterogeneous variances. The analysis, considering Normal, Platykurtic, and Skewed ...

1 Department of Business Administration, Graduate Education Institute, Karabük University, Karabük, Türkiye. 2 Department of International Relations, Faculty of Business and Management Sciences, ...