Multivariate normality testing plays a critical role in modern statistical analysis by evaluating whether a multivariate dataset conforms to the assumptions of a normal distribution. Such assessments ...

In her classic study, Family and Social Network, Bott (1971) argued that the connectedness of a married person's social network was negatively related to his/her marital integration. Using a sample of ...

A new one-sided test for serial correlation in multivariate time series models is proposed. The test is based on a comparison between a multivariate spectral density estimator and the spectral density ...