30. Jazzy, a personal care products manufacturer, incorporated customers’ suggestions in designing its
new brand of safety razors for men. However, when it reached the market, customers could not
perceive any improvement from the old razors. The customers’ reaction indicates that the new razor
design failed to register a(n) _____ difference when compared with the old one.
31. Which of the following laws states that as the intensity of the initial stimulus increases, a consumer’s
ability to detect differences between two levels of the stimulus decreases?
Law of Diminishing Differences
Law of Just Noticeable Differences
32. A state implemented a much needed hike in gasoline prices, increasing it by $2. This was followed by
a public outcry against the price rise. A year later, the state further increased gasoline prices by half a
dollar. This time round, the public accepted it as essential even though there was a general murmur of
dissatisfaction. Which of the following will best explain the reason for the public’s acceptance?
33. The just meaningful difference (JMD) represents:
the smallest amount of change in a stimulus that would influence consumer consumption
and choice.
how consumers interpret different information in ways that are biased by their previously
held beliefs.
the contrast reaction that occurs when a stimulus has characteristics that can be readily
recognized as an example of a specific category.
how consumers form opinions about one brand over another based on the information
provided by marketers.
the process by which consumers filter out unwanted details when they are exposed to a
stimulus.