Biostatistics Flashcards
1
Q
You use an HIV test that measures the levels of viral proteins/RNA in the
blood. Fill in the gaps
Type 1 error: False ______________
Example: A______________ person will be classified as HIV__________
A
False positive
A healthy person classified as HIV positive
2
Q
A pharmaceutical company wants to show that its drug leads to fewer
cardiovascular events. To determine statistical significance, the company
uses a t-test. Should the company choose a one-sided or two-sided test?
(Single choice)
a) one-sided
b) two-sided
A
a) one sided
3
Q
A
