Final answer:
In the decision process, managers use methods of quantitative management as a supplement to support data-driven insights, which enhance decision quality while recognizing the methods are not infallible and should be part of a multifaceted decision-making strategy.
Step-by-step explanation:
Managers will use the methods of quantitative management as a supplement in the decision process. Quantitative management includes the use of mathematical models, statistics, and algorithms to aid in decision-making.
These methods serve as tools that supplement managerial intuition and experience rather than serving as absolute truth or the only valid approach.
They provide data-driven insights that can enhance the quality of decisions, but do not account for all qualitative factors and are not infallible.
Therefore, it is important for managers to use quantitative management as one part of a multifaceted decision-making process.