For questions $1$ to $5,$ match the given examples of models with their corresponding classifications lettered $A$ lo $E.$

$($A$)$ Stochastic empirical model

$($B$)$ Deterministic empirical model

$($C$)$ Slochastic mechanistic model

$($D$)$ Deterministic stochastic model

$($E$)$ Deterministic mechanistic model

A process system represented by a predictive regression relationship between its input and output variables.

$2$ An uncommon time variant model invalid$$ for process systems in control technology, which may not results in a form of a predictor equation.

The inherent process system behaviour which is based on a subsfitution subject to probabilistic equation

Analysis of variations in process system outputs over change in inputs and time.

The movernent of lumped process system materials in a vessel characterized by an ordinary