In a consumer behavior study, customers in a shop were asked to avail one of two schemes offered on all electronic items. The first scheme gave a flat 10% discount while the other scheme offered additional service benefits but no monetary discount. Over a period of three months, it was found that 67% of consumers chose to go with the first scheme. This preference for financial discount was common for all electronic items. This study shows that monetary discount has greater impact than additional service benefits on consumers’ purchasing decision.
Which one of the following, if true, would most strengthen the conclusion drawn in the consumer behavior study?
A. If the cash discount was 20%, an estimate suggests that more than 90% customers would have opted for the cash discount.
B. The discount was at the time of purchase while the services were to be used over a period of a year.
C. The monetary value of services was 20% greater than the cash discount offered.
D. People preferred buying services for some electronic items but not for others.
E. The services were offered only on big brands while the discount was present on all brands