Select a correct answer from the following:

What is one of the primary goals of any business regarding quality?

A$)$ Conformance to requirements

B$)$ Maximizing profit

C$)$ Minimizing production time

D$)$ Increasing raw material cost

Which term is used to describe the inherent variation in a production process that is beyond human control?

A$)$ Natural variation

B$)$ Assignable cause

C$)$ Random fluctuation

D$)$ Chaotic variation

What is the primary aim of statistical quality control $($SQC$)?$

A$)$ Maximizing inspection costs

B$)$ Minimizing the need for quality assurance

C$)$ Achieving a specified quality level in a cost$-$efficient manner

D$)$ Eliminating all chance causes of variation