Ahmed, Rashid; Tahir, M. H.; Rajab, Muhammad; Daniyal, … - In: Pakistan journal of commerce and social sciences 14 (2020) 1, pp. 49-62
The competitive nature of business today requires the knowledge to be able to manipulate process levels in a predictable fashion and to reduce process variation (quality control). This goal can beachieved through the use of experimentation to identify and confirm the effects of the process...