Quality in manufacturing means that at a . . . . . . . ., all production must be within specification limits and the . . . . . . . . Variation from the nominal, the better the quality.

A. Is possible when the variables value is known B. Reduces the scope of judgement & intuition known with certainty in decision-making C. Require the use of computer software D. None of the above

A. Must be deterministic B. Requires computer aid for its solution C. Represents data in numerical form D. All of the above

A. An iconic model B. An analogue model C. A verbal model D. A mathematical model

A. Experience B. Judgement C. Intuition D. All of the above