A restaurant wants to determine how much their customers like the dinner specials prepared by the new restaurant chef. Which survey method is most likely to lead to response bias?
Answer
A
Leave survey sheets on each table for customers to complete after their dining experience.
B
Create a survey and post it on the restaurant’s social media page.
C
Mail a survey to all households in a 10-mile radius of the restaurant.
D
Create a survey that is administered by the waitstaff prior to the customer leaving the restaurant.