5. Evaluation Methods
Metrics — Quiz
Test your understanding of metrics with 5 practice questions.
Practice Questions
Question 1
What does the usability metric 'effectiveness' primarily measure?
Question 2
A human factors specialist wants to measure how quickly an experienced user can perform a frequent, repetitive task on a new software interface. Which quantitative metric is most direct for this purpose?
Question 3
Which of the following is a widely used standardized questionnaire for quantitatively measuring subjective user satisfaction?
Question 4
Which of the following is an example of a qualitative metric or data collection method?
Question 5
In a safety-critical system like a medical infusion pump, a human factors team tracks how many times a user enters an incorrect dosage rate that is caught by the system's error-checking feature. This metric is primarily related to which domain?