Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Join our Q&A platform and connect with professionals ready to provide precise answers to your questions in various areas. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Delfina has set up a booth at a food and wine trade show. Delfina is giving away samples of her restaurant’s most popular dish, but she wants to only give free samples to people who might buy her food. Thus, delfina looks at everyone who passes by and employs the ________ bias to decide which people might be customers.