Continuous Variable: can take on any value between two specified values. Obtained by measuring. Discrete Variable: not continuous variable (cannot take on any value between two specified values).

The data are discrete if there are only a set array of possible outcomes (e.g., zero, one, or only integers). Unlike a discrete distribution, a continuous probability distribution can contain ...

That is, the probability density of the response Y for continuous response variables, or the probability function for discrete responses ... distribution parameter that must be estimated or set to a ...

A random variable is one whose value is unknown or a function ... or continuous with any value in a continuous range. The use of random variables is most common in probability and statistics ...