a constant in the equation of a curve that can be varied to yield a family of similar curves | (statistics) an unrestricted variable in a frequency distribution |
a quantity (such as the mean or variance) that characterizes a statistical population and that can be estimated by calculations from sample data | one of the minimum number of parameters needed to describe the state of a physical system |
(computer science) a reference or value that is passed to a function, procedure, subroutine, command, or program | |
any factor that defines a system and determines (or limits) its performance | |