Customers make their decisions based on Features, Integrity (of the seller) Delivery and ___________?

In Lean Six Sigma and Quality Management principles, customer purchasing behavior and decision-making criteria are broadly categorized into four primary dimensions: Features (product functionality and quality characteristics), Integrity (seller credibility and trust), Delivery (speed, availability, and lead time), and Expense (the total cost or price incurred by the customer).

Option A is incorrect because color is a specific product attribute falling under the broader category of Features, not one of the primary decision dimensions.

Option C is incorrect because season reflects market timing or environmental context rather than a primary customer decision evaluation criterion.

Option D is incorrect because Expense correctly identifies the cost dimension of the customer decision model.

1. Gryna, F. M., Chua, R. C., & Defeo, J. A. (2007). Juran's Quality Planning and Analysis for Enterprise Quality, 5th Ed., McGraw-Hill, Chapter 3: Customer Satisfaction and Quality, pp. 45–52.

2. Oakland, J. S. (2014). Total Quality Management and Operational Excellence: Text with Cases, 4th Ed., Routledge, Chapter 2: Customer-Supplier Relationships. https://doi.org/10.4324/9781315815541