58. John is evaluating four brands of 3D televisions and has decided that picture quality is the most
important attribute. As all of the alternatives exceeded his minimum cutoff for picture quality, he then
compared them on price. An option which John perceived as too expensive was eliminated from
further consideration as it exceeded the price cutoff he had set. He then compared the remaining three
alternatives in terms of the number of HDMI inputs and eliminated one which did not possess the
minimum number of inputs. He continued in this manner until he was left with only one of the
alternatives which he finally decided to purchase. Which of the following rules did John employ to
decide on his purchase?
59. Melissa wants to buy a new hair dryer. She considers five models and assigns them belief ratings from
1= very poor to 10= very good and importance ratings from 10= most important to 1=least important.
She sets a mental cutoff of 5 as a selection criterion for the model. According to the elimination-by-
aspects rule, which of the following models would she select?
ENERGY BAR SCENARIO
Nutrition labels on products provide considerable information for consumers. For example, a
consumer deciding among the many brands of energy bars might compare three offerings: Crayton
Bar, Goodie-meal Bar, and Snacky-Bar. The most important attribute for this consumer is protein
content, followed by calories, taste, sugar, price and fat content. This consumer would like an energy
bar with high-protein content but low in calories, sugar, fat, and price, and also one that tastes good.
Information for all the attributes is found on the product nutrition label except for the taste attribute.
This information is summarized in the following table:
Attributes in order of importance