This is a preview. Log in through your library . Abstract The multivariate normal patterned mean and covariance matrix testing problem is studied for general one and k-population hypotheses. T. W.

In their recent work, Jiang and Yang studied six classical Likelihood Ratio Test statistics under high-dimensional setting. Assuming that a random sample of size n is observed from a p-dimensional ...

Skew‐normal distributions extend the traditional normal model by incorporating a parameter that accounts for asymmetry, thereby providing a more flexible framework for modelling real‐world data.