Biostatistics Quiz
20 questions · no time limit
0:00
DIAGNOSTICS & SCREENING
Question 1 of 20
No time limit
Current
Answered
Flagged
Not seen
A laboratory quality control study evaluates technician performance in reading test results. Technician X achieves AUC = 0.88 while Technician Y achieves AUC = 0.72, both reading the same 100 positive and 100 negative samples. What does this suggest about the training needs?
YOUR PROGRESS
20
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
KEYBOARD
Pick an answer ABCDE
Next question ↵→
Previous ←
Flag for review F
Answers save as you go · flagged questions come back at the end