Question

To gather feedback on their services, a restaurant decided to put up a feedback form. Customers have the option of filling out the form or not. Which type of sampling method is this?

• A. Self- selected sampling
• B. Convenience sampling

Answer 1

The correct option is A Self- selected sampling

Self -selected sampling occurs when members of the public volunteer to participate in a survey in response to a query.

Convenience sampling, on the other hand, is a type of sampling in which items are chosen based on their convenience.

Because each customer who chooses to provide feedback on the restaurant's services does so voluntarily, the current sampling represents self-selected sampling.

So, option (a) is correct.