Nielsen coined the term “Discount Usability Testing” to indicate the d

QUESTION

Nielsen coined the term “Discount Usability Testing” to indicate the design of tests that conserve resources, including funding and time. One example is a reduced number of users who need to participate. He indicates that as few as how many users can find

a. 3
b. 5
c. 10
d. 15

ANSWER:

ANS: B
Nielsen’s work in the early 1990s noted that as few as 5 users can find 80% of design issues.