A boundary diagram is used to define the functional interface between system elements and the external environment, identifying all inputs and outputs related to the system.

An important output of the functional analysis and allocation process is the determination of the financial budget for the entire project lifecycle.

The traditional approach to developing a quality system is bottom$-$up and driven by requirements.

A system can be viewed as an element of a larger system, within which other systems operate.

A cause and effect diagram is primarily used for detailed statistical analysis of a problem. $T,F$

In Robust Design, variability reduction is achieved by adjusting the factors affecting the mean.