Although there are approximately 24 million left-handed individuals in the United States, most marketers do not target or create products specifically for this segment due to a lack of reliable census data. Which segmentation criterion is most likely not being met in this scenario?
Explanation
The issue here is the absence of sufficient data to quantify or identify the left-handed population accurately, which means the segment is not measurable. Without measurable data, marketers cannot effectively assess or target this group.