Infections are a cause of encephalopathy. Many types of bacteria, viruses, and fungi can cause encephalitis by infection and inflammation of the brain tissue or of the meninges (meningitis) that line the brain and spinal cord.
A value of zero indicates that there is no relationship between the two variables. If the correlation coefficient of two variables is zero, it signifies that there is no linear relationship between the variables. However, this is only for a linear relationship; it is possible that the variables have a strong curvilinear relationship.
Any polynomial written in standard form has a unique constant term, which can be considered a coefficient of x 0. In particular, the constant term will always be the lowest degree term of the polynomial.This also applies to multivariate polynomials.as a constant term of â4, which can be considered to be the coefficient of x 0 y 0, where the variables are become eliminated by exponentiated to 0 (any number exponentiated to 0 becomes 1).