Let X and Y have a bivariate normal distribution, X ~ N (μ x, σ x 2), and Y ~ N (μ y, σ y 2). Suppose also that the correlation between X and Y is a function of a moderator variable Z. Under ...
There are two large health problems in Mexico: high levels of work stress, whose chronic form is known as Burnout Syndrome (BS), and an increasing number of obese people. The literature suggests that ...