How many ounces are in a sample paper cup?

The correct answer indicates that a sample paper cup typically holds 4 ounces. This measurement is standard for small sampling or tasting cups used in many beverage establishments, including coffee shops. These cups are designed to provide just enough volume for customers to taste the coffee or other beverages without committing to a full-size serving.

Understanding the size of a sample cup is important for both customer experience and operational efficiency. It allows customers to sample multiple products without excess waste, while also helping the business maintain portion control and minimize costs. The other options, which suggest larger or smaller capacities, do not align with standard industry practices for sample cups. Thus, 4 ounces stands out as the correct answer in the context of beverage sampling.