Final answer:
The techniques that can be used to assess a product include customer surveys, focus groups, and reviewing sales data.
Step-by-step explanation:
The techniques that can be used to assess a product include:
- Customer surveys: This involves gathering feedback from customers through questionnaires or online surveys to understand their satisfaction, preferences, and suggestions.
- Focus groups: Involving a small group of individuals who represent the target market, focus groups gather qualitative insights through discussions and interactions.
- Reviewing sales data: Analyzing sales data helps assess product performance, identify trends, and understand consumer buying behavior.
Interviewing employees on the production line is not typically used to assess a product, as their role is focused on the manufacturing process rather than evaluating the product itself.