What is the purpose of a usability test? to find out if instructions are complete, accurate, and easy to follow to find out if a product is worth purchasing to provide training for those using the product to test a product's appeal to potential consumers?

To find out if a product is worth purchasing

Usability testing is a technique used in computer technology to evaluate a product by testing it on different users and taking their opinions to make better changes in the design of the product. The goal of the test is to better understand how real users interact with a required product and to improve the product based on the results So we can say that the primary purpose of a usability test is to improve a design and if it is worth purchasing.

i believe that's the correct answer