Statistical physics relates the properties of macroscale systems to the distributions of their microscale agents. Its central tool has been the maximization of entropy, an equilibrium variational ...

Description: Introduction to the basic techniques of statistical analysis applicable to sociological data. Elementary descriptive statistics and statistical inference. Introduction to multivariate ...

a chi-square goodness-of-fit test of the specified model versus the alternative that the data are from a multivariate normal distribution with unconstrained covariance matrix (Loehlin 1987, pp. 62 -64 ...

A better understanding of various patterns in the coronavirus disease 2019 (COVID-19) spread in different parts of the world is crucial to its prevention and control. Motivated by the previously ...