Final answer:
A smartphone manufacturer is an example of a company that uses sampling plans in their market research to collect feedback from a representative group of their target market.
Step-by-step explanation:
An example of a company that most likely uses sampling plans in their market research is a smartphone manufacturer. Before launching a new model, they might select a sample of their target market and gather feedback on features, design, and pricing. By using sampling plans, the company can save time and money by collecting data from a smaller group of people that represents the broader population. This allows them to make informed decisions about their product based on the feedback received.